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.
Rex DK, et al.
Gastrointest Endosc. 1999 Jun;49(6):727-30. doi: 10.1016/s0016-5107(99)70290-7.
Gastrointest Endosc. 1999.
PMID: 10343217
Clinical Trial.