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.
Liu TJ, Wang H, Christian M, Chang CW, Lai F, Tai HC.Liu TJ, et al. Among authors: chang cw.Sci Rep. 2023 Jan 13;13(1):680. doi: 10.1038/s41598-022-26812-9.Sci Rep. 2023.PMID: 36639395Free PMC article.
Chang CW, Tai HC, Cheng NC, Li WT, Lai HS, Chien HF.Chang CW, et al.J Formos Med Assoc. 2017 Jan;116(1):57-63. doi: 10.1016/j.jfma.2016.01.012. Epub 2016 Mar 2.J Formos Med Assoc. 2017.PMID: 26947888Free article.
Chang CW, Lai F, Christian M, Chen YC, Hsu C, Chen YS, Chang DH, Roan TL, Yu YC.Chang CW, et al. Among authors: chang dh.JMIR Med Inform. 2021 Dec 2;9(12):e22798. doi: 10.2196/22798.JMIR Med Inform. 2021.PMID: 34860674Free PMC article.
Chang CW, Christian M, Chang DH, Lai F, Liu TJ, Chen YS, Chen WJ.Chang CW, et al. Among authors: chang dh.PLoS One. 2022 Feb 17;17(2):e0264139. doi: 10.1371/journal.pone.0264139. eCollection 2022.PLoS One. 2022.PMID: 35176101Free PMC article.
Liu TJ, Christian M, Chu YC, Chen YC, Chang CW, Lai F, Tai HC.Liu TJ, et al. Among authors: chang cw.J Formos Med Assoc. 2022 Nov;121(11):2227-2236. doi: 10.1016/j.jfma.2022.04.010. Epub 2022 May 4.J Formos Med Assoc. 2022.PMID: 35525810Free article.