Prospective determination of distal colon findings in average-risk patients with proximal colon cancer.
Rex DK, Chak A, Vasudeva R, Gross T, Lieberman D, Bhattacharya I, Sack E, Wiersema M, Farraye F, Wallace M, Barrido D, Cravens E, Zeabart L, Bjorkman D, Lemmel T, Buckley S.
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PMID: 10343217
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