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.
Bai R, Yang XY, Song Y, Lin L, Lü JG, Ching CK, Pu J, Kam R, Hsu LF, Zhang CT, Teo WS, Wang L.Bai R, et al. Among authors: hsu lf.Europace. 2006 Nov;8(11):1002-10. doi: 10.1093/europace/eul110.Europace. 2006.PMID: 17043073Clinical Trial.
Tan HH, Hsu LF, Kam RM, Chua T, Teo WS.Tan HH, et al. Among authors: hsu lf.Ann Acad Med Singap. 2003 May;32(3):403-7.Ann Acad Med Singap. 2003.PMID: 12854385
Chin C, Kam RM, Hsu LF.Chin C, et al. Among authors: hsu lf.Singapore Med J. 2007 Feb;48(2):177-9; quiz 180.Singapore Med J. 2007.PMID: 17304400Free article.