TY - JOUR AU - Nagata, K; Fujiwara, M; Shimamoto, T; Iida, N; Mogi, T; Mitsushima, T TI - Colonic distention at CT colonography: randomized evaluation of both IV hyoscine butylbromide and automated carbon dioxide insufflation JO - AJR Am J Roentgenol IS - 01 VL - 204 PY - 2015 DO - 10.2214/AJR.14.12772 L3 - PubMed-ID: 25539240 SP - 76 EP - 82 ER -