Double-blind, placebo-controlled analgesic study of ibuprofen or rofecoxib in combination with paracetamol for tonsillectomy in children.
Br J Anaesth. 2002 Jan;88(1):72-7. doi: 10.1093/bja/88.1.72.
Br J Anaesth. 2002.
PMID: 11881888
Clinical Trial.