AU  - Levin TR, Palitz A, Grossman S, et al
TI  - PRedicting advanced proximal colonic neoplasia with
screening sigmoidoscopy
PT  - JOUR
DP  - 1999
TA  - JAMA
pages = {1611-1617},
VI  - 281
IP  - 17
AID  - 10.1001/jama.281.17.1611 [doi]
4100  - http://dx.doi.org/10.1001/jama.281.17.1611
SO  - JAMA May 5, 1999 281(17):1611