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.
Ong A, Wong VW, Wong GL, Chan HL.Ong A, et al. Among authors: chan hl.Liver Int. 2011 Aug;31(7):1047-53. doi: 10.1111/j.1478-3231.2011.02555.x. Epub 2011 May 31.Liver Int. 2011.PMID: 21733095
Wong GL, Wong VW, Tan GM, Ip KI, Lai WK, Li YW, Mak MS, Lai PB, Sung JJ, Chan HL.Wong GL, et al. Among authors: chan hl.Liver Int. 2008 Jan;28(1):79-87. doi: 10.1111/j.1478-3231.2007.01576.x. Epub 2007 Sep 26.Liver Int. 2008.PMID: 17900247