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Ng EH, Yeung WS, Fong DY, Ho PC.Ng EH, et al. Among authors: ho pc.Hum Reprod. 2003 Oct;18(10):2169-74. doi: 10.1093/humrep/deg404.Hum Reprod. 2003.PMID: 14507840
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.