%0 Journal Article %T Diagnostic yield of colonoscopy for constipation as the sole indication %A Obusez, E. C. %A Lian, L. %A Kariv, R. %A Burke, C. A. %A Shen, B. %J Colorectal Disease %V 14 %N 5 %@ 1462-8910 %D 2012-05-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve