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.
Chew MH, Koh FH, Ng KH.Chew MH, et al. Among authors: koh fh.Singapore Med J. 2020 Jul;61(7):378-380. doi: 10.11622/smedj.2020049. Epub 2020 Apr 3.Singapore Med J. 2020.PMID: 32241064Free PMC article.Review.No abstract available.
Koh FH, Ng A, Tan A, Li J, Mohd-Nor NB, Ng SP, Chew MH.Koh FH, et al.J Invest Surg. 2022 Jan;35(1):53-55. doi: 10.1080/08941939.2020.1821135. Epub 2020 Sep 24.J Invest Surg. 2022.PMID: 32969721Free article.
Koh FH, Chau KC, Ng SP, Teo LM, Ong SG, Wong WK, Ong BC, Chew MH.Koh FH, et al.Singapore Med J. 2022 Aug;63(8):478-483. doi: 10.11622/smedj.2020161. Epub 2020 Nov 30.Singapore Med J. 2022.PMID: 33256356Free PMC article.No abstract available.