No evidence for an involvement of copy number variation in ABCA13 in schizophrenia, bipolar disorder, or major depressive disorder.

Institute of Human Genetics, Department of Genomics, Life and Brain Center, Institute for Genomic Mathematics, Department of Psychiatry, University of Bonn, German Center for Neurodegenerative Diseases (DZNE), Bonn, Department of Genetic Epidemiology in Psychiatry, Central Institute of Mental Health, University of Heidelberg, Mannheim, Department of Psychiatry and Psychotherapy, Jena University Hospital, Jena, Molecular and Clinical Neurobiology, Department of Psychiatry, Ludwig-Maximilians University, Munich, Department of Psychiatry, University of Halle-Wittenberg, Halle, Section of Psychiatric Genetics, Department of Psychiatry and Psychotherapy, University Medical Center, Georg-August University, Göttingen, Germany, Institute of Neuroscience and Medicine (INM-1), Structural and Functional Organisation of the Brain, Genomic Imaging, Research Centre Juelich, Juelich, Germany and Channing Division of Network Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts, USA