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.
Sitoh YY, Lau TC, Zochling J, Schwarz J, Chen JS, March LM, Cumming RG, Lord SR, Sambrook PN, Cameron ID.Sitoh YY, et al.Intern Med J. 2005 Feb;35(2):131-4. doi: 10.1111/j.1445-5994.2004.00742.x.Intern Med J. 2005.PMID: 15705146
Leong IY, Chan SP, Tan BY, Sitoh YY, Ang YH, Merchant R, Kanagasabai K, Lee PS, Pang WS.Leong IY, et al. Among authors: sitoh yy.Ann Acad Med Singap. 2009 Feb;38(2):113-20.Ann Acad Med Singap. 2009.PMID: 19271037Free article.