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.
Qin A, Cheng TS, Lin Z, Pavlos NJ, Jiang Q, Xu J, Dai KR, Zheng MH.Qin A, et al. Among authors: cheng ts.PLoS One. 2011;6(11):e27155. doi: 10.1371/journal.pone.0027155. Epub 2011 Nov 4.PLoS One. 2011.PMID: 22087256Free PMC article.
Ng PY, Cheng TS, Zhao H, Ye S, Sm Ang E, Khor EC, Feng HT, Xu J, Zheng MH, Pavlos NJ.Ng PY, et al. Among authors: cheng ts.J Bone Miner Res. 2013 Jan;28(1):119-34. doi: 10.1002/jbmr.1725.J Bone Miner Res. 2013.PMID: 22887640Free article.