J. Muntjewerff

Association between thyroid function, thyroid autoimmunity, and state and trait factors of depression

L. Kiemeney, J. Buitelaar, M. den Heijer, 2012, Acta psychiatrica Scandinavica.

Differences of Symptom Distribution Across Adult Age in High Functioning Individuals on the Autism Spectrum Using Subscales of the Autism Spectrum Quotient

W. Staal, J. Muntjewerff, R. Siebes, 2018, Journal of autism and developmental disorders.

Genome-Wide Analysis Shows Increased Frequency of Copy Number Variation Deletions in Dutch Schizophrenia Patients

H. Stefánsson, J. Buizer-Voskamp, C. Sabatti, 2011, Biological Psychiatry.

Autism spectrum disorders and autistic traits share genetics and biology

L. Kiemeney, B. Franke, J. Buitelaar, 2017, Molecular Psychiatry.

Homocysteine, methylenetetrahydrofolate reductase and risk of schizophrenia: a meta-analysis

R. Kahn, R. Kahn, H. Blom, 2006, Molecular Psychiatry.

Aberrant folate status in schizophrenic patients: What is the evidence?

H. Blom, J. Muntjewerff, 2005, Progress in Neuro-Psychopharmacology and Biological Psychiatry.

Homocysteine metabolism and risk of schizophrenia

J. Muntjewerff, 2006 .

Hyperhomocysteinemia, methylenetetrahydrofolate reductase 677TT genotype, and the risk for schizophrenia: A dutch population based case‐control study

R. Kahn, R. Sinke, H. Blom, 2005, American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics.

Homocysteine metabolism and B-vitamins in schizophrenic patients: low plasma folate as a possible independent risk factor for schizophrenia

F. Zitman, N. Put, B. Ellenbroek, 2003, Psychiatry Research.

Methylenetetrahydrofolate reductase (MTHFR) C677T and A1298C polymorphisms and age of onset in schizophrenia: A combined analysis of independent samples

O. Andreassen, T. Werge, P. Jagodziński, 2011, American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics.

No evidence for a preferential transmission of the methylenetetrahydrofolate reductase 677T allele in families with schizophrenia offspring

R. Kahn, R. Sinke, H. Blom, 2007, American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics.

Effects of season of birth and a common MTHFR gene variant on the risk of schizophrenia

J. Buizer-Voskamp, R. Ophoff, M. Heijer, 2011, European Neuropsychopharmacology.

Catechol-O-methyltransferase genotype is associated with plasma total homocysteine levels and may increase venous thrombosis risk

H. Blom, M. Heijer, S. Vermeulen, 2007, Thrombosis and Haemostasis.

Polymorphisms in catechol-O-methyltransferase and methylenetetrahydrofolate reductase in relation to the risk of schizophrenia

R. Kahn, R. Sinke, H. Blom, 2008, European Neuropsychopharmacology.