T. Kontaxis

Exacerbation of myoclonus by memantine in a patient with Alzheimer disease.

S. Papageorgiou, N. Kalfakis, T. Kontaxis, 2007, Journal of clinical psychopharmacology.

Rapidly Progressive Dementia: Causes Found in a Greek Tertiary Referral Center in Athens

S. Papageorgiou, N. Kalfakis, D. Vassilopoulos, 2009, Alzheimer disease and associated disorders.

Spinal Cavernoma: An Unusual Cause of Acute Monoparesis

S. Papageorgiou, N. Kalfakis, D. Vassilopoulos, 2009, The neurologist.

Dementia as presenting symptom of primary hyperparathyroidism: Favourable outcome after surgery

M. Anagnostouli, C. Potagas, S. Papageorgiou, 2008, Clinical Neurology and Neurosurgery.

Frequency and Causes of Early-onset Dementia in a Tertiary Referral Center in Athens

S. Papageorgiou, N. Kalfakis, D. Vassilopoulos, 2009, Alzheimer disease and associated disorders.

The impact of comorbidity and other clinical and sociodemographic factors on health-related quality of life in Greek patients with Parkinson's disease

M. Anagnostouli, E. Kararizou, I. Evdokimidis, 2011, Aging & mental health.

Orofacial dystonia related to Sjogren’s syndrome

S. Papageorgiou, N. Kalfakis, A. Bonakis, 2007, Clinical Rheumatology.

Concommitant appearance of glioblastoma multiforme and neurocysticercosis in a nonendemic country: a case report.

S. Papageorgiou, N. Kalfakis, A. Bonakis, 2009, The Neurologist.