A multicenter, randomized, double-blind placebo-controlled, single dose trial of the safety and efficacy of intravenous ibuprofen for treatment of pain in pediatric patients undergoing tonsillectomy - Moss, J R; Watcha, M F; Bendel, L P; McCarthy, D L; Witham, S L; Glover, C D (Paediatr Anaesth, 2014)