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.
Chen CC, Hsu CY, Chiu HW, Hu CJ, Lee TC.Chen CC, et al. Among authors: chiu hw.J Formos Med Assoc. 2015 Aug;114(8):729-35. doi: 10.1016/j.jfma.2013.07.008. Epub 2013 Aug 19.J Formos Med Assoc. 2015.PMID: 23969043Free article.
Cheng CA, Lin YC, Chiu HW.Cheng CA, et al. Among authors: chiu hw.Stud Health Technol Inform. 2014;202:115-8.Stud Health Technol Inform. 2014.PMID: 25000029