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 NJ, Lin CC, Li CF, Wang DA, Issariyaku N, Yeh ML.Chang NJ, et al.Biomaterials. 2012 Apr;33(11):3153-63. doi: 10.1016/j.biomaterials.2011.12.054. Epub 2012 Jan 20.Biomaterials. 2012.PMID: 22264523
Chang NJ, Lin YT, Lin CC, Wang HC, Hsu HC, Yeh ML.Chang NJ, et al.Biomed Eng Online. 2015 Nov 18;14:105. doi: 10.1186/s12938-015-0100-y.Biomed Eng Online. 2015.PMID: 26582033Free PMC article.