Petra Klaassen

The 22q11.2 Deletion in Children

Jacob Vorstman, Monique E.J. Morcus, Sasja N. Duijff et al. · Journal of the American Academy of Child & Adolescent Psychiatry · 2006 · 346 citations

Medicine, Genetics, Molecular Genetics +6

Cognitive Decline Preceding the Onset of Psychosis in Patients With 22q11.2 Deletion Syndrome

Jacob Vorstman, Elemi Breetvelt, Sasja N. Duijff et al. · JAMA Psychiatry · 2015 · 297 citations · Full text

Medicine, Psychiatry, Psychology +16

Cognitive development in children with 22q11.2 deletion syndrome

Sasja N. Duijff, Petra Klaassen, Henriëtte F. N. Swanenburg de Veye et al. · The British Journal of Psychiatry · 2012 · 100 citations · Full text

Medicine, Psychiatry, Psychology +17

Enhanced Maternal Origin of the 22q11.2 Deletion in Velocardiofacial and DiGeorge Syndromes

Maria Delio, Tingwei Guo, Donna M. McDonald‐McGinn et al. · The American Journal of Human Genetics · 2013 · 65 citations · Full text

Life Sciences, Genetics, Molecular Genetics +9

Behavioral problems in relation to intelligence in children with 22q11.2 deletion syndrome: A matched control study

Pauline W. Jansen, Sasja N. Duijff, F. A. Beemer et al. · American Journal of Medical Genetics Part A · 2007 · 54 citations

Education, Pediatrics, Psychology +15