bibliographicCitation |
Civitelli F, Di Nardo G, Oliva S, Nuti F, Ferrari F, Dilillo A, Viola F, Pallotta N, Cucchiara S, Aloi M. Ultrasonography of the Colon in Pediatric Ulcerative Colitis: A Prospective, Blind, Comparative Study with Colonoscopy. The Journal of Pediatrics. 2014 Jul;165(1):78–84.e2. doi: 10.1016/j.jpeds.2014.02.055. |