大肠癌筛查研究进展(4)
[20] Lieberman DA， Holub J， Eisen G， et al. Prevalence of polyps greater than 9mm in a consortium of diverse clinical practice setting in the United States[J]. Clin Gastroenterol Hepatol， 2005， 3(8)： 798-805.[21] ASGE Standards of practice committee. Guidelines for colorectal cancer screening and surveillance[J]. Gastrointest Endosc ......
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