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.
Cheng CH, Chen HL, Lin IT, Wu CH, Lee YK, Wong MW, Bair MJ.Cheng CH, et al.Kaohsiung J Med Sci. 2015 Nov;31(11):597-602. doi: 10.1016/j.kjms.2015.09.006. Epub 2015 Nov 6.Kaohsiung J Med Sci. 2015.PMID: 26678941Free article.
Chu CY, Cheng CH, Chen HL, Lin IT, Wu CH, Lee YK, Bair MJ.Chu CY, et al. Among authors: cheng ch.J Formos Med Assoc. 2019 Jul;118(7):1129-1137. doi: 10.1016/j.jfma.2018.11.005. Epub 2018 Nov 22.J Formos Med Assoc. 2019.PMID: 30472042Free article.
Cheng CH, Chu CY, Chen HL, Lin IT, Wu CH, Lee YK, Hu PJ, Bair MJ.Cheng CH, et al.J Formos Med Assoc. 2021 May;120(5):1259-1268. doi: 10.1016/j.jfma.2020.11.018. Epub 2020 Dec 16.J Formos Med Assoc. 2021.PMID: 33339709Free article.