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.
Ng DY, Tudor Car L, Ng MJM, Lu J, Leung J, Goo TT, Chia CLK.Ng DY, et al. Among authors: chia clk.PLoS One. 2021 May 25;16(5):e0252008. doi: 10.1371/journal.pone.0252008. eCollection 2021.PLoS One. 2021.PMID: 34032802Free PMC article.
Oh SL, Chia CLK, Chen YR, Goo TTJ, Rao AD, Tan KY, Ong MW.Oh SL, et al. Among authors: chia clk.Singapore Med J. 2020 Aug;61(8):443-444. doi: 10.11622/smedj.2020086. Epub 2020 Jun 2.Singapore Med J. 2020.PMID: 32480435Free PMC article.Review.No abstract available.