TY - RPRT TI - Minimizing postcolonoscopy abdominal pain by using CO(2) insufflation: a prospective, randomized, double blind, controlled trial evaluating a new commercially available CO(2) delivery system. AU - Katica Sumanac AU - Ian Zealley AU - Bruce M Fox AU - John Rawlinson AU - Bruno Salena AU - John K Marshall AU - Giles W Stevenson AU - Richard H Hunt PY - 2002 DO - 10.1016/s0016-5107(02)70176-4 UR - https://pubmed.ncbi.nlm.nih.gov/12145595/ ID - 12145595 ER -