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Lau H, Patil NG, Yuen WK, Lee F.Lau H, et al. Among authors: lee f.Surg Endosc. 2002 Nov;16(11):1547-50. doi: 10.1007/s00464-001-8292-6. Epub 2002 Jun 4.Surg Endosc. 2002.PMID: 12042905
Lau H, Patil NG, Lee F, Yuen WK.Lau H, et al. Among authors: lee f.Surg Endosc. 2002 Jan;16(1):159-62. doi: 10.1007/s00464-001-8106-x. Epub 2001 Oct 19.Surg Endosc. 2002.PMID: 11961629Clinical Trial.
Lau H, Patil NG, Yuen WK, Lee F.Lau H, et al. Among authors: lee f.Surg Endosc. 2002 Oct;16(10):1474-7. doi: 10.1007/s00464-001-8299-z. Epub 2002 Jun 20.Surg Endosc. 2002.PMID: 12072988
Lau H, Lee F.Lau H, et al. Among authors: lee f.Surg Endosc. 2002 Dec;16(12):1737-40. doi: 10.1007/s00464-002-9027-z. Epub 2002 Jun 27.Surg Endosc. 2002.PMID: 12085148
Lau H, Patil NG, Yuen WK, Lee F.Lau H, et al. Among authors: lee f.Hong Kong Med J. 2002 Dec;8(6):413-7.Hong Kong Med J. 2002.PMID: 12459597Free article.Clinical Trial.
Lau H, Lee F.Lau H, et al. Among authors: lee f.Surg Endosc. 2003 Sep;17(9):1376-9. doi: 10.1007/s00464-003-8800-y. Epub 2003 Jun 17.Surg Endosc. 2003.PMID: 12802654