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.
Lee VC, Yung SS, Li RH, Watzer B, Schweer H, Ng EH, Ho PC.Lee VC, et al. Among authors: ho pc.Hum Reprod. 2011 Nov;26(11):2981-7. doi: 10.1093/humrep/der303. Epub 2011 Sep 9.Hum Reprod. 2011.PMID: 21908466Clinical Trial.
Tang OS, Miao BY, Lee SW, Ho PC.Tang OS, et al. Among authors: ho pc.Hum Reprod. 2002 Mar;17(3):654-8. doi: 10.1093/humrep/17.3.654.Hum Reprod. 2002.PMID: 11870118
Ng EH, Miao B, Ho PC.Ng EH, et al. Among authors: ho pc.Hum Reprod. 2002 May;17(5):1233-8. doi: 10.1093/humrep/17.5.1233.Hum Reprod. 2002.PMID: 11980744Clinical Trial.
Hui PW, Lam YH, Chen M, Tang MH, Yeung WS, Ng EH, Ho PC.Hui PW, et al. Among authors: ho pc.Prenat Diagn. 2002 Jun;22(6):508-11. doi: 10.1002/pd.387.Prenat Diagn. 2002.PMID: 12116317
Tang OS, Lee SW, Ho PC.Tang OS, et al. Among authors: ho pc.Hum Reprod. 2002 Nov;17(11):2865-8. doi: 10.1093/humrep/17.11.2865.Hum Reprod. 2002.PMID: 12407040Clinical Trial.