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.
Mall S, Sorsdahl K, Struthers H, Joska JA.Mall S, et al. Among authors: sorsdahl k.J Nerv Ment Dis. 2013 Mar;201(3):196-201. doi: 10.1097/NMD.0b013e3182845c24.J Nerv Ment Dis. 2013.PMID: 23407205
Sorsdahl K, Stein DJ, Weich L, Fourie D, Myers B.Sorsdahl K, et al.S Afr Med J. 2012 Jun 6;102(7):634-5. doi: 10.7196/samj.5749.S Afr Med J. 2012.PMID: 22748445Free article.