Development, Validation, and Evaluation of a Pediatric Ulcerative Colitis Activity Index: A Prospective Multicenter Study

Authors: Dan Turner, Anthony Otley, David R. Mack, Jeffrey S. Hyams, Joep de Bruijne, Krista Uusoue, Thomas D. Walters, Mary Zachos, Petar Mamula, Dorcas Beaton, A. Hillary Steinhart, Anne M. Griffiths - Gastroenterology 2007 cited by 1,067