National CT Colonography Trial (ACRIN 6664): Comparison of Three Full-Laxative Bowel Preparations in More Than 2500 Average-Risk Patients
American Journal of Roentgenology | April 21, 2011 | Volume: 196 | Issue: 5 | Pages: 1076-1082
10.2214/ajr.10.4334
| PMID 21512073