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.
Helling I, Ohman A, Hultman CM.Helling I, et al. Among authors: ohman a.Acta Psychiatr Scand. 2003 Nov;108(5):381-6. doi: 10.1034/j.1600-0447.2003.00151.x.Acta Psychiatr Scand. 2003.PMID: 14531759
Hultman CM, Ohman A.Hultman CM, et al. Among authors: ohman a.Int J Dev Neurosci. 1998 Jun-Jul;16(3-4):307-16. doi: 10.1016/s0736-5748(98)00027-6.Int J Dev Neurosci. 1998.PMID: 9785127Review.