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.
Chang HY, Wu WC, Wu CC, Cheng JY, Hurng BS, Yen LL.Chang HY, et al. Among authors: yen ll.BMC Public Health. 2011 Nov 3;11:844. doi: 10.1186/1471-2458-11-844.BMC Public Health. 2011.PMID: 22051222Free PMC article.
Wu WC, Kao CH, Yen LL, Lee TS.Wu WC, et al. Among authors: yen ll.BMC Public Health. 2007 Jun 20;7:116. doi: 10.1186/1471-2458-7-116.BMC Public Health. 2007.PMID: 17584496Free PMC article.
Wu WC, Chang HY, Yen LL, Lee TS.Wu WC, et al. Among authors: yen ll.BMC Public Health. 2007 Nov 12;7:323. doi: 10.1186/1471-2458-7-323.BMC Public Health. 2007.PMID: 17996123Free PMC article.
Hung CC, Yen LL, Wu WC.Hung CC, et al. Among authors: yen ll.BMC Public Health. 2009 Jun 4;9:172. doi: 10.1186/1471-2458-9-172.BMC Public Health. 2009.PMID: 19497107Free PMC article.
Chiang YC, Lee TS, Yen LL, Wu CC, Lin DC, Hurng BS, Chang HY.Chiang YC, et al. Among authors: yen ll.BMC Public Health. 2013 Dec 27;13:1233. doi: 10.1186/1471-2458-13-1233.BMC Public Health. 2013.PMID: 24369819Free PMC article.
Wu WC, Luh DL, Lin CI, Chiang YC, Hung CC, Wang S, Wu CC, Hurng BS, Chang YH, Yen LL, Chang HY.Wu WC, et al. Among authors: yen ll.Public Health Nutr. 2016 Jun;19(9):1654-65. doi: 10.1017/S1368980015003675. Epub 2016 Jan 19.Public Health Nutr. 2016.PMID: 26781068Free PMC article.
Nieh HP, Wu WC, Luh DL, Yen LL, Hurng BS, Chang HY.Nieh HP, et al. Among authors: yen ll.J Health Psychol. 2018 Jun;23(7):982-992. doi: 10.1177/1359105316681063. Epub 2016 Dec 1.J Health Psychol. 2018.PMID: 28810365
Lin LN, Chang LY, Hurng BS, Wu CC, Yen LL, Chang HY.Lin LN, et al. Among authors: yen ll.Sleep. 2018 Mar 1;41(3). doi: 10.1093/sleep/zsx211.Sleep. 2018.PMID: 29309703