An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Dietrich A, Ormel J, Buitelaar JK, Verhulst FC, Hoekstra PJ, Hartman CA.Dietrich A, et al. Among authors: verhulst fc.Psychoneuroendocrinology. 2013 Aug;38(8):1281-98. doi: 10.1016/j.psyneuen.2012.11.013. Epub 2012 Dec 11.Psychoneuroendocrinology. 2013.PMID: 23237815
Wals M, Reichart CG, Hillegers MH, Van Os J, Verhulst FC, Nolen WA, Ormel J.Wals M, et al. Among authors: verhulst fc.J Am Acad Child Adolesc Psychiatry. 2003 Sep;42(9):1116-21. doi: 10.1097/01.CHI.0000070242.24125.78.J Am Acad Child Adolesc Psychiatry. 2003.PMID: 12960712
Wals M, van Os J, Reichart CG, Hillegers MH, Ormel J, Verhulst FC, Nolen WA.Wals M, et al. Among authors: verhulst fc.Am J Med Genet B Neuropsychiatr Genet. 2004 May 15;127B(1):35-41. doi: 10.1002/ajmg.b.20165.Am J Med Genet B Neuropsychiatr Genet. 2004.PMID: 15108177