1) Winawer SJ, Zauber AG, O'Brien MJ, et al. The National Polyp Study. Design, methods, and characteristics of patients with newly diagnosed polyps. The National Polyp Study Workgroup. Cancer 70(5 Suppl):1236-1245, 1992
2) Winawer SJ, Zauber AG, Ho MN, et al. Prevention of colorectal cancer by colonoscopic polypectomy. The National Polyp Study Workgroup. N Engl J Med 329:1977-1981, 1993
3) Winawer SJ, Zauber AG, O'Brien MJ, et al. Randomized comparison of surveillance intervals after colonoscopic removal of newly diagnosed adenomatous polyps. The National Polyp Study Workgroup. N Engl J Med 328:901-906, 1993
4) Winawer SJ, Fletcher RH, Miller L, et al. Colorectal cancer screening:clinical guidelines and rationale. Gastroenterology 112:594-642, 1997
5)佐野寧,町田浩久,奥野達哉,他.無症状患者(平均的危険群,高危険群)における大腸癌罹患予防のための内視鏡検査計画―海外の報告から.消化器内視鏡 14:413-422, 2001
6)藤井隆広,佐野寧,尾田恭,他.大腸内視鏡における適正な検査間隔―平均的~高危険群患者.消化器内視鏡 14:439-445, 2002
7) Fujii T, Sano Y, Iishi H, et al. Colorectal cancer screening in Japan:results of the multicenter retrospective cohort study. Gastroenterology 122:A481, 2002
8) Sano Y, Fujii T, Oda Y, et al. A multicenter randomized controlled trial designed to evaluate follow-up surveillance strategies for colorectal cancer:the Japan Polyp Study. Dig Endosc 16:376-378, 2004
9) Zauber A, Winawer SJ, O'brien MJ, et al. Significant long term reduction in colorectal cancer mortality with colonoscopic polypectomy:findings of the National Polyp Study. Gastroenterology 132:A50, 2007
10) Kudo S, Tamura S, Hirota S, et al. The problem of de novo colorectal carcinoma. Eur J Cancer 31A:1118-1120, 1995
11) Sano Y, Tanaka S, Teixeira CR, et al. Endoscopic appearance of 0-IIc neoplastic colorectal lesions. Endoscopy 37:261-267, 2005