Variation in care in pediatric Crohn disease.
Colletti RB, Baldassano RN, Milov DE, Margolis PA, Bousvaros A, Crandall WV, Crissinger KD, D'Amico MA, Day AS, Denson LA, Dubinsky M, Ebach DR, Hoffenberg EJ, Kader HA, Keljo DJ, Leibowitz IH, Mamula P, Pfefferkorn MD, Qureshi MA; Pediatric IBD Network for Research and Improvement.
Colletti RB, et al.
J Pediatr Gastroenterol Nutr. 2009 Sep;49(3):297-303. doi: 10.1097/MPG.0b013e3181919695.
J Pediatr Gastroenterol Nutr. 2009.
PMID: 19590456