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.
Chiu WT, Yen CF, Teng SW, Liao HF, Chang KH, Chi WC, Wang YH, Liou TH.Chiu WT, et al. Among authors: liao hf.BMC Health Serv Res. 2013 Oct 14;13:416. doi: 10.1186/1472-6963-13-416.BMC Health Serv Res. 2013.PMID: 24125482Free PMC article.
Yen CF, Hwang AW, Liou TH, Chiu TY, Hsu HY, Chi WC, Wu TF, Chang BS, Lu SJ, Liao HF, Teng SW, Chiu WT.Yen CF, et al. Among authors: liao hf.J Formos Med Assoc. 2014 Nov;113(11):839-49. doi: 10.1016/j.jfma.2014.08.008. Epub 2014 Oct 5.J Formos Med Assoc. 2014.PMID: 25294100Free article.
Chi WC, Chang KH, Escorpizo R, Yen CF, Liao HF, Chang FH, Chiou HY, Teng SW, Chiu WT, Liou TH.Chi WC, et al. Among authors: liao hf.Int J Environ Res Public Health. 2014 Nov 25;11(12):12148-61. doi: 10.3390/ijerph111212148.Int J Environ Res Public Health. 2014.PMID: 25429682Free PMC article.
Hwang AW, Yen CF, Liou TH, Bedell G, Granlund M, Teng SW, Chang KH, Chi WC, Liao HF.Hwang AW, et al. Among authors: liao hf.J Formos Med Assoc. 2015 Dec;114(12):1170-80. doi: 10.1016/j.jfma.2015.11.002. Epub 2015 Dec 15.J Formos Med Assoc. 2015.PMID: 26705138Free article.