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.
Yang FY, Wang XS, Tong JC, Han XH.Yang FY, et al. Among authors: tong jc.Biochem Mol Biol Int. 1993 Aug;30(5):867-76.Biochem Mol Biol Int. 1993.PMID: 8220236
Tong J, Lang J, Zhu L.Tong J, et al.Int Urogynecol J. 2010 Dec;21(12):1545-51. doi: 10.1007/s00192-010-1222-1. Epub 2010 Aug 11.Int Urogynecol J. 2010.PMID: 20700730