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.
Xiao D, Vignarajan J, Lock J, Frost S, Tay-Kearney ML, Kanagasingam Y.Xiao D, et al.Australas Med J. 2012;5(9):507-12. doi: 10.4066/AMJ.2012.1364.. Epub 2012 Oct 14.Australas Med J. 2012.PMID: 23115586Free PMC article.
Rosmilah M, Shahnaz M, Patel G, Lock J, Rahman D, Masita A, Noormalin A.Rosmilah M, et al.Trop Biomed. 2008 Dec;25(3):243-51.Trop Biomed. 2008.PMID: 19287364Free article.