G. Defazio

M. Trojano, G. Defazio, P. Livrea, 2001, Journal of interferon & cytokine research : the official journal of the International Society for Interferon and Cytokine Research.

Interferon b-1 a downregulates TNF a-induced intercellular adhesion molecule 1 expression on brain microvascular endothelial cells through a tyrosine kinase-dependent pathway *

M. Trojano, G. Defazio, P. Livrea, 2000 .

Diagnostic and therapeutic recommendations in adult dystonia: a joint document by the Italian Society of Neurology, the Italian Academy for the Study of Parkinson’s Disease and Movement Disorders, and the Italian Network on Botulinum Toxin

A. Berardelli, L. Avanzino, G. Defazio, 2022, Neurological Sciences.

Motor and psychiatric features in idiopathic blepharospasm: A data-driven cluster analysis.

A. Berardelli, S. P. Richardson, J. Perlmutter, 2022, Parkinsonism & related disorders.

Measurement Properties of Clinical Scales Rating the Severity of Blepharospasm: A Multicenter Observational Study

A. Berardelli, J. Perlmutter, G. Defazio, 2022, Movement disorders clinical practice.

Diagnosis and classification of blepharospasm: Recommendations based on empirical evidence

M. Hallett, A. Berardelli, J. Perlmutter, 2022, Journal of the Neurological Sciences.

Is Adult‐Onset Dystonia a Rare Disease? Time for Population‐Based Studies

A. Berardelli, G. Defazio, 2021, Movement disorders : official journal of the Movement Disorder Society.

Cannabinoids and dystonia: an issue yet to be defined

G. Defazio, M. Mascia, Daniele Carmagnini, 2019, Neurological Sciences.

Brain F-18 Fluorocholine PET/CT for the assessment of optic pathway glioma in neurofibromatosis-1.

G. Defazio, M. Aniello, P. Livrea, 2010, Clinical nuclear medicine.

In vitro modulation of adhesion molecules, adhesion phenomena, and fluid phase endocytosis on human umbilical vein endothelial cells and brain-derived microvascular endothelium by IFN-beta 1a.

B. Nico, G. Defazio, A. Salmaggi, 2001, Journal of interferon & cytokine research : the official journal of the International Society for Interferon and Cytokine Research.

Estimated EEG functional connectivity and aperiodic component induced by vagal nerve stimulation in patients with drug-resistant epilepsy

Simone Maurizio La Cava, M. Puligheddu, G. Defazio, 2022, Frontiers in Neurology.

Central Pain and Parkinson Disease—Reply

G. Defazio, M. Tinazzi, 2009 .

epidemiological and clinical study Camptocormia in Parkinson disease: an

G. Defazio, C. Colosimo, G. Fabbrini, 2009 .

Camptocormia in Parkinson disease: an epidemiological and clinical study

A. Berardelli, G. Defazio, C. Colosimo, 2008, Journal of Neurology, Neurosurgery, and Psychiatry.

Correlation between cortical plasticity, motor learning and BDNF genotype in healthy subjects

J. Rothwell, A. Berardelli, J. Rothwell, 2011, Experimental Brain Research.

Anti-basal ganglia antibodies and Tourette’s syndrome: a voxel-based morphometry and diffusion tensor imaging study in an adult population

Richard S. J. Frackowiak, H. Critchley, Bogdan Draganski, 2008, Journal of Neurology, Neurosurgery, and Psychiatry.

Botulinum toxin A treatment for primary hemifacial spasm: a 10-year multicenter study.

A. Berardelli, G. Defazio, P. Girlanda, 2002, Archives of neurology.

Pathophysiology of somatosensory abnormalities in Parkinson disease

John C. Rothwell, Alfredo Berardelli, Giovanni Defazio, 2013, Nature Reviews Neurology.

Isolated So-Called Apraxia of Eyelid Opening: Report of 10 Cases and a Review of the Literature

E. Ferrari, G. Defazio, P. Livrea, 1998, European Neurology.

Interferon beta-1a counteracts effects of activation on the expression of G-protein-coupled receptor kinases 2 and 3, beta-arrestin-1, and regulators of G-protein signalling 2 and 16 in human mononuclear leukocytes.

M. Trojano, G. Defazio, M. Aniello, 2002, Cellular signalling.

Blepharospasm 40 years later

M. Hallett, A. Berardelli, G. Defazio, 2017, Movement disorders : official journal of the Movement Disorder Society.

Association between dopaminergic medications and REM sleep behavior disorder in Parkinson’s disease: a preliminary cohort study

F. Meloni, M. Puligheddu, G. Defazio, 2020, Journal of Neurology.

A comparative study of primary and secondary hemifacial spasm.

A. Berardelli, L. Avanzino, G. Defazio, 2006, Archives of neurology.

Quality of sleep in primary focal dystonia: a case–control study

D. Martino, L. Avanzino, G. Defazio, 2010, European journal of neurology.

Cranial movement disorders: clinical features, pathophysiology, differential diagnosis and treatment

A. Berardelli, G. Defazio, C. Colosimo, 2009, Nature Clinical Practice Neurology.

Possible risk factors for primary adult onset dystonia: a case-control investigation by the Italian Movement Disorders Study Group

A. Berardelli, A. Albanese, L. Santoro, 1998, Journal of neurology, neurosurgery, and psychiatry.

Primary Blepharospasm

G. Defazio, P. Livrea, 2012, Drugs.

Inhibition of protein kinase C counteracts TNFalpha-induced intercellular adhesion molecule 1 expression and fluid phase endocytosis on brain microvascular endothelial cells.

D. Ribatti, B. Nico, M. Trojano, 2000, Brain research.

Functional Neurological Disorders as Seen by a Cohort of General Practitioners in Northern Italy: Evidence From an Online Survey

G. Defazio, M. Tinazzi, M. Fiorio, 2021, Frontiers in Neurology.

Reliability among neurologists in the severity assessment of blepharospasm and oromandibular dystonia: A multicenter study

A. Berardelli, M. Manfredi, G. Defazio, 1994, Movement disorders : official journal of the Movement Disorder Society.

Safety and feasibility of upper limb cardiopulmonary exercise test in Friedreich ataxia.

G. Defazio, F. Giallauria, A. Filla, 2020, European journal of preventive cardiology.

The PANDAS subgroup of tic disorders and childhood-onset obsessive-compulsive disorder.

Gavin Giovannoni, Davide Martino, Giovanni Defazio, 2009, Journal of psychosomatic research.

Caregiver burden and its related factors in advanced Parkinson’s disease: data from the PREDICT study

A. Tessitore, L. Lopiano, G. Defazio, 2018, Journal of Neurology.

Differential Regulation of Membrane Bound and Soluble ICAM 1 in Human Endothelium and Blood Mononuclear Cells: Effects of Interferon Beta-1a

M. Trojano, G. Defazio, P. Livrea, 2002, Cell communication & adhesion.

A neural network-based software to recognise blepharospasm symptoms and to measure eye closure time

Gianpaolo Francesco Trotta, Vitoantonio Bevilacqua, Antonio Brunetti, 2019, Comput. Biol. Medicine.

Pulvinar sign in a case of anti-CV2 encephalitis

L. Saba, G. Defazio, P. Garofalo, 2018, Journal of the Neurological Sciences.

Motor and non-motor symptoms in blepharospasm: clinical and pathophysiological implications

A. Berardelli, G. Defazio, G. Fabbrini, 2019, Journal of Neurology.

Tracing Sydenham’s chorea: historical documents from a British paediatric hospital

K. Bhatia, D. Martino, G. Defazio, 2005, Archives of Disease in Childhood.

The anatomical basis of upper limb dystonia: lesson from secondary cases

G. Defazio, A. Gigante, A. Leo, 2016, Neurological Sciences.

Post-streptococcal ‘complex’ movement disorders: Unusual concurrence of psychogenic and organic symptoms

G. Moretto, D. Martino, G. Defazio, 2010, Journal of the Neurological Sciences.

Development and validation of a clinical scale for rating the severity of Blepharospasm

Mark Hallett, Alfredo Berardelli, Giovanni Defazio, 2015, Movement disorders : official journal of the Movement Disorder Society.

Cervical radiculopathy following botulinum toxin therapy for cervical dystonia.

G. Defazio, P. Livrea, P. Lamberti, 1993, Functional neurology.

Pain in focal dystonias - A focused review to address an important component of the disease.

R. De Icco, G. Defazio, M. Tinazzi, 2018, Parkinsonism & related disorders.

Validation of a guideline to reduce variability in diagnosing cervical dystonia

A. Berardelli, G. Defazio, H. Jinnah, 2023, Journal of Neurology.

Menopause and Menarche in Patients with Primary Blepharospasm: An Exploratory Case-Control Study

D. Martino, G. Defazio, M. Aniello, 2002, European Neurology.

Defective temporal processing of sensory stimuli in DYT1 mutation carriers: a new endophenotype of dystonia?

Paolo Liberini, Salvatore M Aglioti, Kailash P Bhatia, 2006, Brain : a journal of neurology.

Defining the Epsilon‐Sarcoglycan (SGCE) Gene Phenotypic Signature in Myoclonus‐Dystonia: A Reappraisal of Genetic Testing Criteria

M. Edwards, K. Bhatia, M. Copetti, 2013, Movement disorders : official journal of the Movement Disorder Society.

Serum IgG to brain microvascular endothelial cells in multiple sclerosis

M. Trojano, G. Defazio, P. Livrea, 1996, Journal of the Neurological Sciences.

Screening study of TUBB4A in isolated dystonia.

K. Simonyan, N. Brüggemann, K. Lohmann, 2017, Parkinsonism & related disorders.

Demographic and clinical determinants of neck pain in idiopathic cervical dystonia

A. Pisani, A. Berardelli, A. Albanese, 2020, Journal of Neural Transmission.

The epidemiology of primary dystonia: current evidence and perspectives

G. Defazio, 2010, European journal of neurology.

Epidemiology of primary dystonia

Alfredo Berardelli, Giovanni Defazio, Giovanni Abbruzzese, 2004, The Lancet Neurology.

Preliminary finding of a randomized, double-blind, placebo-controlled, crossover study to evaluate the safety and efficacy of 5-hydroxytryptophan on REM sleep behavior disorder in Parkinson’s disease

M. Puligheddu, G. Defazio, A. Cannas, 2021, Sleep and Breathing.

Rest tremor in Parkinson's disease: Body distribution and time of appearance

Giovanni Defazio, Roberta Pellicciari, Daniele Liuzzi, 2017, Journal of the Neurological Sciences.

Prevalence of primary blepharospasm in a community of Puglia region, Southern Italy

D. Martino, G. Logroscino, G. Defazio, 2001, Neurology.

Upper limb movements in dementia with Lewy body: a quantitative analysis

G. Defazio, M. Pau, G. Floris, 2019, Experimental Brain Research.

Rate of MMSE score change in Alzheimer's disease: Influence of education and vascular risk factors

Giovanni Defazio, Francesco Federico, G. Defazio, 2009, Clinical Neurology and Neurosurgery.

Pain in Parkinson's disease: facts and uncertainties

A. Berardelli, O. Rascol, K. Chaudhuri, 2018, European journal of neurology.

Functional neurological disorder after COVID-19 vaccination

G. Defazio, T. Ercoli, A. Muroni, 2021, Neurological Sciences.

The Environmental Epidemiology of Primary Dystonia

G. Defazio, A. Gigante, 2013, Tremor and other hyperkinetic movements.

Long‐term effect of epoetin alfa on clinical and biochemical markers in friedreich ataxia

G. Defazio, G. De Michele, A. Filla, 2016, Movement disorders : official journal of the Movement Disorder Society.

Carotid plaque imaging profiling in subjects with risk factors (diabetes and hypertension).

J. Suri, L. Saba, G. Defazio, 2020, Cardiovascular diagnosis and therapy.

Diffusion tensor imaging in patients with primary cervical dystonia and in patients with blepharospasm

C. Colosimo, A. Berardelli, A. Berardelli, 2008, European journal of neurology.

Genome‐wide association study in musician's dystonia: A risk variant at the arylsulfatase G locus?

G. Deuschl, A. Ziegler, E. Altenmüller, 2014, Movement disorders : official journal of the Movement Disorder Society.

Disease progression in blepharospasm: a 5‐year longitudinal study

A. Berardelli, G. Defazio, G. Fabbrini, 2018, European journal of neurology.

Interferon beta-1a prevents the effects of lipopolysaccharide on embryonic brain microvessels.

T. Blumchen, D. Ribatti, B. Nico, 2000, Brain research. Developmental brain research.

Incidence of amyotrophic lateral sclerosis in Sardinia, Italy: age–sex interaction and spatial–temporal variability

A. Chiò, G. Defazio, R. Vasta, 2022, Amyotrophic lateral sclerosis & frontotemporal degeneration.

Current and investigated alternatives to botulinum toxin for managing blepharospasm

G. Defazio, R. Pellicciari, 2015 .

Role of dopaminergic neurotransmission in pathophysiology of action tremor in Parkinson's disease.

G. Defazio, G. Rubini, A. Gigante, 2015, Hellenic journal of nuclear medicine.

Diagnostic criteria for blepharospasm: A multicenter international study.

M. Hallett, J. Jankovic, A. Berardelli, 2021, Parkinsonism & related disorders.

Lower limb involvement in adult‐onset primary dystonia: frequency and clinical features

A. Berardelli, A. Bentivoglio, D. Martino, 2010, European journal of neurology.

Guidelines for the therapeutic use of botulinum toxin in movement disorders

A. Berardelli, M. Manfredi, A. Priori, 1997, The Italian journal of neurological sciences (Testo stampato).

Bilateral striatal necrosis, dystonia and multiple mitochondrial DNA deletions: Case study and effect of deep brain stimulation

V. Petruzzella, D. Martino, M. Mancuso, 2008, Movement disorders : official journal of the Movement Disorder Society.

Advances in the pathophysiology of adult-onset focal dystonias: recent neurophysiological and neuroimaging evidence

A. Berardelli, G. Defazio, P. Pantano, 2020, F1000Research.

Botulinum toxin and blink rate in patients with blepharospasm and increased blinking

M. Hallett, A. Berardelli, G. Defazio, 2014, Journal of Neurology, Neurosurgery & Psychiatry.

Agreement among neurologists on the clinical diagnosis of dystonia at different body sites

D Martino, G Cazzato, D. Martino, 2003, Journal of neurology, neurosurgery, and psychiatry.

How pain arises in Parkinson's disease?

A. Berardelli, G. Defazio, M. Tinazzi, 2013, European journal of neurology.

Pain as a nonmotor symptom of Parkinson disease: evidence from a case-control study.

A. Berardelli, A. Albanese, G. Moretto, 2008, Archives of neurology.

Abnormal processing of the nociceptive input in Parkinson’s disease: A study with CO2 laser evoked potentials

Massimiliano Valeriani, G. Defazio, M. Tinazzi, 2008, PAIN.

Changes of serum sICAM-1 and MMP-9 induced by rIFNbeta-1b treatment in relapsing-remitting MS.

M. Trojano, G. Defazio, P. Livrea, 1999, Neurology.

Mirror movements in patients with Parkinson's disease

A. Berardelli, M. Cincotta, G. Defazio, 2008, Movement disorders : official journal of the Movement Disorder Society.

Isolated Cervical Dystonia: Diagnosis and Classification

M. Vidailhet, V. Fung, A. Albanese, 2023, Movement disorders : official journal of the Movement Disorder Society.

Pathophysiological mechanisms of oromandibular dystonia

A. Berardelli, G. Defazio, F. Deriu, 2021, Clinical Neurophysiology.

Sleep cardiac dysautonomia and EEG oscillations in Amyotrophic Lateral Sclerosis.

L. Parrino, S. Mariani, M. Puligheddu, 2019, Sleep.

Modifiable risk and protective factors in disease development, progression and clinical subtypes of Parkinson's disease: What do prospective studies suggest?

A. Berardelli, G. Defazio, G. Fabbrini, 2019, Neurobiology of Disease.

"Apraxia of eyelid opening" induced by levodopa therapy and apomorphine in atypical parkinsonism (possible progressive supranuclear palsy): a case report.

G. Defazio, P. Livrea, P. Lamberti, 1999, Clinical neuropharmacology.

Ataxia in posterior circulation stroke: Clinical–MRI correlations

G. Moretto, A. Fiaschi, A. Adami, 2011, Journal of the Neurological Sciences.

Involuntary Thumb Flexion on Neurological Examination: An Unusual Form of Upper Limb Dystonia in the Faroe Islands

G. Defazio, E. Louis, H. Jinnah, 2019, Tremor and other hyperkinetic movements.

Hyperhomocysteinemia in levodopa‐treated patients with Parkinson's disease dementia

G. Logroscino, U. Bonuccelli, G. Defazio, 2009, Movement disorders : official journal of the Movement Disorder Society.

The epidemiology of pain in Parkinson’s disease

G. Defazio, M. Tinazzi, A. Gigante, 2013, Journal of Neural Transmission.

Spontaneous pain, pain threshold, and pain tolerance in Parkinson’s disease

G. Moretto, A. Fiaschi, G. Defazio, 2011, Journal of Neurology.

Pain and motor complications in Parkinson’s disease

D Martino, M Tinazzi, A Fiaschi, 2006, Journal of Neurology, Neurosurgery & Psychiatry.

Descriptive Epidemiology of Cervical Dystonia

J. Jankovic, S. Papapetropoulos, G. Defazio, 2013, Tremor and other hyperkinetic movements.

Epidemiology of dystonia

G. Defazio, A. Macerollo, 2012 .

Epidemiology of primary and secondary dystonia

G. Defazio, 2007 .

Facial dystonia: clinical features, prognosis and pharmacology in 31 patients

G. Defazio, P. Livrea, P. Lamberti, 1989, The Italian Journal of Neurological Sciences.

Does sex influence age at onset in cranial-cervical and upper limb dystonia?

A. Berardelli, D. Martino, G. Defazio, 2003, Journal of neurology, neurosurgery, and psychiatry.

Epidemiology of primary blepharospasm

G. Defazio, P. Livrea, 2002, Movement disorders : official journal of the Movement Disorder Society.

Risk factors for spread of primary adult onset blepharospasm: a multicentre investigation of the Italian movement disorders study group

A. Berardelli, A. Albanese, L. Santoro, 1999, Journal of neurology, neurosurgery, and psychiatry.

Genetic contribution to idiopathic adult-onset blepharospasm and cranial-cervical dystonia.

G. Defazio, P. Livrea, G. Guanti, 1993, European neurology.

Age at onset and symptom spread in primary adult‐onset blepharospasm and cervical dystonia

A. Berardelli, A. Bentivoglio, D. Martino, 2012, Movement disorders : official journal of the Movement Disorder Society.

The Italian Dystonia Registry: rationale, design and preliminary findings

M Zibetti, Giovanni Defazio, M Tinazzi, 2017, Neurological Sciences.

Fatigue in Parkinson’s disease

A. Zenzola, G. Defazio, P. Livrea, 2003, Neurological Sciences.

Diagnostic delay in adult-onset dystonia: Data from an Italian movement disorder center

G. Defazio, P. Livrea, A. Macerollo, 2015, Journal of Clinical Neuroscience.

Nociceptive pathway function is normal in cervical dystonia: a study using laser-evoked potentials

A. Berardelli, Massimiliano Valeriani, G. Defazio, 2012, Journal of Neurology.

A family study on primary blepharospasm

A. Berardelli, D. Martino, G. Defazio, 2006, Journal of Neurology, Neurosurgery & Psychiatry.

Primary blepharospasm: diagnosis and management.

G. Defazio, P. Livrea, 2004, Drugs.

Longitudinal evaluation of patients with isolated head tremor.

A. Berardelli, G. Defazio, G. Fabbrini, 2021, Parkinsonism & related disorders.

Brain‐derived neurotrophic factor and risk for primary adult‐onset cranial‐cervical dystonia

A. Berardelli, D. Martino, G. Defazio, 2009, European journal of neurology.

The TOR1A polymorphism rs1182 and the risk of spread in primary blepharospasm

A. Singleton, M. Hallett, A. Crawley, 2009, Movement disorders : official journal of the Movement Disorder Society.

The Relationships Between Ataxia and Cognition in Spinocerebellar Ataxia Type 2

G. Defazio, G. Lelli, A. Di Candia, 2019, The Cerebellum.

Development of a Clinical Rating Scale for the Severity of Apraxia of Eyelid Opening, Either Isolated or Associated with Blepharospasm

A. Berardelli, G. Tamburini, G. Defazio, 2020, Movement disorders clinical practice.

Botulinum a toxin for the so‐called apraxia of lid opening

G. Defazio, P. Livrea, P. Lamberti, 1995, Movement disorders : official journal of the Movement Disorder Society.

Cortical excitability is abnormal in patients with the “fixed dystonia” syndrome

J. Rothwell, S. Schneider, K. Bhatia, 2008, Movement disorders : official journal of the Movement Disorder Society.

Cerebellar Syndrome Associated with Thyroid Disorders

G. Defazio, T. Ercoli, A. Muroni, 2019, The Cerebellum.

Novel Italian family supports clinical and genetic heterogeneity of primary adult‐onset torsion dystonia

A. Berardelli, G. Defazio, F. Brancati, 2002, Movement disorders : official journal of the Movement Disorder Society.

Geographic differences in the incidence of Huntington’s disease in Sardinia, Italy

A. Bentivoglio, F. Marrosu, G. Defazio, 2021, Neurological Sciences.

BDNF and LTP-/LTD-like plasticity of the primary motor cortex in Gilles de la Tourette syndrome

A. Berardelli, G. Defazio, A. Suppa, 2016, Experimental Brain Research.

Idiopathic Non‐task‐Specific Upper Limb Dystonia, a Neglected Form of Dystonia

A. Pisani, A. Berardelli, A. Bentivoglio, 2020, Movement disorders : official journal of the Movement Disorder Society.

Phenotypic overlap in familial and sporadic primary adult-onset extracranial dystonia

A. Berardelli, L. Santoro, G. Defazio, 2012, Journal of Neurology.

Environmental risk factors and clinical phenotype in familial and sporadic primary blepharospasm

A. Berardelli, D. Martino, C. Crisci, 2011, Neurology.

Validity of family history data on primary adult-onset dystonia.

A. Berardelli, D. Martino, G. Defazio, 2004, Archives of neurology.

Impaired cognitive functions in adult-onset primary cranial cervical dystonia.

D. Martino, A. Bertolino, G. Defazio, 2014, Parkinsonism & related disorders.

Frequency of familial aggregation in primary adult-onset cranial cervical dystonia

D. Martino, G. Defazio, M. Aniello, 2003, Neurological Sciences.

Role of the dopamine D5 receptor (DRD5) as a susceptibility gene for cervical dystonia

A. Berardelli, A. Albanese, G. Defazio, 2003, Journal of neurology, neurosurgery, and psychiatry.

The Pathophysiological Correlates of Parkinson's Disease Clinical Subtypes

A. Berardelli, G. Defazio, G. Fabbrini, 2020, Movement disorders : official journal of the Movement Disorder Society.

Correlation among olfactory function, motors’ symptoms, cognitive impairment, apathy, and fatigue in patients with Parkinson’s disease

L. Saba, G. Defazio, T. Hummel, 2018, Journal of Neurology.

Action tremor in Parkinson's disease: frequency and relationship to motor and non‐motor signs

M. Guido, G. Defazio, P. Livrea, 2015, European journal of neurology.

Severity of neuropsychiatric symptoms and dopamine transporter levels in dementia with Lewy bodies: A 123I‐FP‐CIT SPECT study

R. Perneczky, G. Defazio, M. Aniello, 2009, Movement disorders : official journal of the Movement Disorder Society.

Magnetic resonance imaging of Baló’s concentric sclerosis: Literature review and presentation of two focused cases

J. Suri, L. Saba, G. Defazio, 2020 .

Teaching Video NeuroImage: Bilateral Hemifacial Spasm in Giant Cell Arteritis

G. Defazio, P. Solla, E. Sechi, 2022, Neurology.

Effects of White Matter Hyperintensities on Brain Connectivity and Hippocampal Volume in Healthy Subjects According to Their Localization

Andrea Falini, Luca Saba, Michele Porcu, 2020, Brain Connect..

Psychiatric disorders in patients with essential tremor.

A. Berardelli, G. Defazio, M. Altieri, 2012, Parkinsonism & related disorders.

Olfactory Impairment Correlates with Executive Functions Disorders and Other Specific Cognitive Dysfunctions in Parkinson’s Disease

G. Defazio, P. Solla, C. Bagella, 2023, Biology.

Olfactory Impairment in Parkinson’s Disease Patients with Tremor Dominant Subtype Compared to Those with Akinetic Rigid Dominant Subtype: A Pilot Study

G. Defazio, P. Solla, F. Loy, 2022, Brain sciences.

Frequency and Determinants of Olfactory Hallucinations in Parkinson’s Disease Patients

G. Defazio, P. Solla, F. Loy, 2021, Brain sciences.

Efficacy and safety of 5-Hydroxytryptophan on levodopa-induced motor complications in Parkinson's disease: A preliminary finding

M. Puligheddu, G. Defazio, A. Cannas, 2020, Journal of the Neurological Sciences.

Effect of Olfactory and Gustatory Dysfunction and Motor Symptoms on Body Weight in Patients with Parkinson’s Disease

G. Defazio, P. Solla, F. Loy, 2020, Brain sciences.

Efficacy and safety of 5‐hydroxytryptophan on depression and apathy in Parkinson's disease: a preliminary finding

M. Puligheddu, G. Defazio, A. Cannas, 2020, European journal of neurology.

Assessment of voice and speech symptoms in early Parkinson’s disease by the Robertson dysarthria profile

Giovanni Defazio, Daniele Liuzzi, G. Defazio, 2016, Neurological Sciences.

Pisa syndrome in Parkinson disease: An observational multicenter Italian study

S. Rossi, A. Pisani, R. Marconi, 2015, Neurology.

Onset and spread of dyskinesias and motor symptoms in Parkinson's disease

A. Berardelli, G. Defazio, C. Colosimo, 2009, Movement disorders : official journal of the Movement Disorder Society.

Parkinsonian serum carries complement-dependent toxicity for rat mesencephalic dopaminergic neurons in culture

G. Defazio, A. Leon, R. Toso, 1994, Brain Research.

Incidence and spatial distribution of adult-onset primary malignant and other central nervous system tumors in Southern Sardinia, Italy

A. Maleci, G. Defazio, R. Vasta, 2021, Neurological Sciences.

Hyperhomocysteinemia in movement disorders: Current evidence and hypotheses.

D. Martino, G. Defazio, P. Livrea, 2006, Current vascular pharmacology.

Midbrain SERT in degenerative parkinsonisms: A 123I‐FP‐CIT SPECT study

G. Defazio, M. Aniello, P. Livrea, 2010, Movement disorders : official journal of the Movement Disorder Society.

Relationship between pain and motor and non‐motor symptoms in Parkinson's disease

A. Berardelli, G. Defazio, A. Antonini, 2017, European journal of neurology.

Muscular pain in Parkinson's disease and nociceptive processing assessed with CO2 laser‐evoked potentials

Stefano Tamburin, G. Moretto, Massimiliano Valeriani, 2010, Movement disorders : official journal of the Movement Disorder Society.

Hyperalgesia and laser evoked potentials alterations in hemiparkinson: Evidence for an abnormal nociceptive processing

Massimiliano Valeriani, G. Defazio, M. Tinazzi, 2009, Journal of the Neurological Sciences.

Stability of erythropoietin repackaging in polypropylene syringes for clinical use

G. Defazio, G. De Michele, A. Filla, 2016, Saudi Pharmaceutical Journal.

Sardinian Folk Dance for Individuals with Parkinson's Disease: A Randomized Controlled Pilot Trial.

A. Cereatti, U. della Croce, F. Marrosu, 2019, Journal of alternative and complementary medicine.

Eye symptoms in relatives of patients with primary adult‐onset dystonia

A. Berardelli, D. Martino, L. Santoro, 2012, Movement disorders : official journal of the Movement Disorder Society.

Influence of coffee drinking and cigarette smoking on the risk of primary late onset blepharospasm: evidence from a multicentre case control study

A. Berardelli, D. Martino, L. Avanzino, 2007, Journal of Neurology, Neurosurgery & Psychiatry.

Are nongenetic triggers for dystonia type‐specific? A study exploring scoliosis in blepharospasm

A. Berardelli, D. Martino, G. Defazio, 2007, Movement disorders : official journal of the Movement Disorder Society.

Head trauma in primary cranial dystonias: a multicentre case–control study

A. Berardelli, D. Martino, L. Avanzino, 2006, Journal of Neurology, Neurosurgery & Psychiatry.

Blepharospasm in Bardet-Biedl Syndrome: A Case Report

M. de Tommaso, G. Defazio, P. Livrea, 2002, European Neurology.

Impact of Supporting People with Advanced Parkinson’s Disease on Carer’s Quality of Life and Burden

A. Tessitore, L. Lopiano, G. Defazio, 2020, Neuropsychiatric disease and treatment.

Effects of rIFN-beta-1b on serum circulating ICAM-1 in relapsing remitting multiple sclerosis and on the membrane-bound ICAM-1 expression on brain microvascular endothelial cells.

M. Trojano, G. Defazio, P. Livrea, 2000, Journal of neurovirology.

Rasagiline Withdrawal Syndrome in Parkinson’s Disease

G. Defazio, P. Solla, M. Meloni, 2022, Brain sciences.

Writing tremor in Parkinson’s disease: frequency and associated clinical features

G. Defazio, M. Mascia, T. Ercoli, 2022, Journal of neural transmission.

Dyskinesias and motor symptoms onset in Parkinson disease.

A. Berardelli, G. Defazio, C. Colosimo, 2014, Parkinsonism & related disorders.

Plasma homocysteine levels in L-dopa-treated Parkinson's disease patients with cognitive dysfunctions

G. Defazio, P. Livrea, P. Lamberti, 2005, Clinical chemistry and laboratory medicine.

Interferon beta-1a downregulates TNFalpha-induced intercellular adhesion molecule 1 expression on brain microvascular endothelial cells through a tyrosine kinase-dependent pathway.

M. Trojano, G. Defazio, P. Livrea, 2000, Brain research.

ICAM 1 expression and fluid phase endocytosis of cultured brain microvascular endothelial cells following exposure to interferon beta-1a and TNFalpha.

D. Ribatti, B. Nico, M. Trojano, 1998, Journal of neuroimmunology.

Serum soluble intercellular adhesion molecule-1 in MS: relation to clinical and Gd-MRI activity and to rIFNβ-1b treatment

M. Trojano, G. Defazio, P. Livrea, 1998, Multiple sclerosis.

Data-driven clustering of combined Functional Motor Disorders based on the Italian registry

P. Manganotti, A. Albanese, L. Romito, 2022, Frontiers in Neurology.

Do demographic and clinical features and comorbidities affect the risk of spread to an additional body site in functional motor disorders?

P. Manganotti, A. Albanese, L. Romito, 2022, Journal of Neural Transmission.

Clinical Correlates of Functional Motor Disorders: An Italian Multicenter Study

A. Pisani, P. Manganotti, A. Albanese, 2020, Movement disorders clinical practice.

Disease modeling in functional movement disorders.

G. Defazio, P. Livrea, A. Gigante, 2014, Parkinsonism & related disorders.

Smoking in Patients with Parkinson's Disease: preliminary striatal DaT‐SPECT findings

G. Defazio, P. Livrea, G. Rubini, 2016, Acta neurologica Scandinavica.

Risk factors of Parkinson disease

A. Berardelli, G. Defazio, G. Fabbrini, 2020, Neurology.

Sensitivity and specificity of a self‐administered questionnaire for familial screening of adult‐onset dystonia

D. Martino, G. Defazio, M. Aniello, 2006, Movement disorders : official journal of the Movement Disorder Society.

Somatosensory temporal discrimination in patients with primary focal dystonia

A. Berardelli, G. Defazio, A. Suppa, 2009, Journal of Neurology, Neurosurgery & Psychiatry.

Manganese toxicity in serumless dissociated mesencephalic and striatal primary culture

G. Defazio, P. Livrea, L. Soleo, 1996, Brain Research Bulletin.

Clinical heterogeneity in patients with idiopathic blepharospasm: A cluster analysis.

A. Berardelli, G. Defazio, G. Fabbrini, 2017, Parkinsonism & related disorders.

Development and validation of a clinical guideline for diagnosing blepharospasm

Mark Hallett, Alfredo Berardelli, Giovanni Defazio, 2013, Neurology.

Spread of segmental/multifocal idiopathic adult-onset dystonia to a third body site.

A. Pisani, A. Berardelli, A. Bentivoglio, 2021, Parkinsonism & related disorders.

Soluble adhesion molecules in Gilles de la Tourette's syndrome (vol 234, pg 79, 2005)

N. Quinn, D. Martino, G. Defazio, 2006 .

Planning genetic studies on primary adult-onset dystonia: Sample size estimates based on examination of first-degree relatives

A. Berardelli, K. Bhatia, D. Martino, 2006, Journal of the Neurological Sciences.

[Correlation between cognitive impairment and plasma levels of clusterin/ApoJ in Parkinson disease patients not affected by dementia].

G. Defazio, G. Rubini, L. Polimeno, 2013, Recenti progressi in medicina.

Association between olfactory dysfunction and motor subtypes in Parkinson’s disease: are non-tremor-dominant subtypes really uncorrelated to olfactory impairment?

G. Defazio, P. Solla, C. Masala, 2022, Neurological Sciences.

G. Defazio, T. Hummel, P. Solla, 2019, Journal of Neurology.

Criteria for identification of advanced Parkinson’s disease: the results of the Italian subgroup of OBSERVE-PD observational study

A. Stefani, A. Tessitore, L. Lopiano, 2022, BMC Neurology.

The mid-term effects of carotid endarterectomy on cognition and regional neural activity analyzed with the amplitude of low frequency fluctuations technique

J. Suri, M. Wintermark, L. Saba, 2021, Neuroradiology.

The association between white matter hyperintensities, cognition and regional neural activity in healthy subjects

J. Suri, L. Saba, G. Defazio, 2021, The European journal of neuroscience.

Functional gait disorders: Demographic and clinical correlations.

A. Pisani, P. Manganotti, A. Albanese, 2021, Parkinsonism & Related Disorders.

The Relationships Between Ataxia and Cognition in Spinocerebellar Ataxia Type 2

G. Defazio, G. Lelli, A. Di Candia, 2019, The Cerebellum.

The Pain in Dystonia Scale (PIDS)—Development and Validation in Cervical Dystonia

M. Edwards, M. Stamelou, K. Chaudhuri, 2023, Movement disorders : official journal of the Movement Disorder Society.

Serum anti‐thyroid antibodies in Hashimoto’s encephalopathy: A never‐ending story

G. Defazio, T. Ercoli, A. Muroni, 2020 .

Neurological Consequences of COVID-19: A Systematic Review of the Pandemic’s Impact on Neurology Training

G. Defazio, P. Solla, F. Iodice, 2023, Brain sciences.

Reply to "Risk reduction of Parkinson's disease by caffeinated beverage consumption".

A. Berardelli, G. Defazio, G. Fabbrini, 2022, Parkinsonism & related disorders.

The role of sensory information in the pathophysiology of focal dystonias

M. Hallett, A. Berardelli, G. Defazio, 2019, Nature Reviews Neurology.

Effect of Botulinum Toxin on Non-Motor Symptoms in Cervical Dystonia

A. Berardelli, G. Defazio, G. Fabbrini, 2021, Toxins.

Prevalence of Huntington's disease in Southern Sardinia, Italy.

A. Bentivoglio, F. Marrosu, G. Defazio, 2020, Parkinsonism & related disorders.

Impact of occupational categories on the incidence of amyotrophic lateral sclerosis in Sardinia Island, Italy

A. Chiò, G. Defazio, M. Campagna, 2022, Amyotrophic lateral sclerosis & frontotemporal degeneration.

Smoking and age-at-onset of both motor and non-motor symptoms in Parkinson's disease.

G. Defazio, A. Gigante, G. Iliceto, 2017, Parkinsonism & related disorders.

Chronic coffee consumption and striatal DAT-SPECT findings in Parkinson’s disease

G. Defazio, G. Rubini, A. Gigante, 2018, Neurological Sciences.

Rest tremor in idiopathic adult‐onset dystonia

A. Berardelli, G. Defazio, A. Gigante, 2016, European journal of neurology.

Tremor in primary adult-onset dystonia: prevalence and associated clinical features

Francesca Morgante, Alfredo Berardelli, Carlo Colosimo, 2012, Journal of Neurology, Neurosurgery & Psychiatry.

Phenotypic Variability in Acquired and Idiopathic Dystonia

A. Berardelli, A. Bentivoglio, A. Albanese, 2023, Movement disorders clinical practice.

Midbrain SERT in degenerative parkinsonisms: A 123I‐FP‐CIT SPECT study

G. Defazio, M. Aniello, P. Livrea, 2010, Movement disorders : official journal of the Movement Disorder Society.

Muscular pain in Parkinson's disease and nociceptive processing assessed with CO2 laser‐evoked potentials

Stefano Tamburin, G. Moretto, Massimiliano Valeriani, 2010, Movement disorders : official journal of the Movement Disorder Society.

Time processing in children with Tourette’s syndrome

G. Defazio, C. Vicario, D. Martino, 2010, Brain and Cognition.

Anti-basal ganglia antibodies and Tourette’s syndrome: a voxel-based morphometry and diffusion tensor imaging study in an adult population

Richard S. J. Frackowiak, H. Critchley, Bogdan Draganski, 2008, Journal of Neurology Neurosurgery & Psychiatry.

Therapeutic Use of Cerebellar Intermittent Theta Burst Stimulation (iTBS) in a Sardinian Family Affected by Spinocerebellar Ataxia 38 (SCA 38)

P. Tacconi, M. Puligheddu, G. Defazio, 2021, The Cerebellum.

The epidemiology of primary dystonia: current evidence and perspectives

G. Defazio, 2010, European journal of neurology.

Do cerebrovascular risk factors impact the clinical expression of idiopathic isolated adult-onset dystonia?

A. Berardelli, A. Bentivoglio, L. Avanzino, 2023, Parkinsonism & Related Disorders.

A Comprehensive Method for Assessing the Blepharospasm Cases Severity

Gianpaolo Francesco Trotta, Vitoantonio Bevilacqua, Antonio Brunetti, 2016, RTIP2R.

A “Catastrophic” Heparin-Induced Thrombocytopenia

G. Defazio, F. Marongiu, D. Barcellona, 2020, Case reports in medicine.

Pain as a nonmotor symptom of Parkinson disease: evidence from a case-control study.

A. Berardelli, A. Albanese, G. Moretto, 2008, Archives of neurology.

A new scale for prognostication in Parkinson disease

A. Chiò, G. Defazio, 2016, Neurology.

Movement disorders phenomenology in focal motor seizures.

A. Berardelli, P. Striano, A. Fasano, 2019, Parkinsonism & related disorders.

Botulinum Toxin A Treatment for Primary Hemifacial Spasm

A. Berardelli, G. Defazio, P. Girlanda, 2016 .