Hypothesis testing: scientific roulette. Will the application of topical lidocaine reduce the pain of circumcision?
D000287:Administration, Topical; D002944:Circumcision, Male; D006801:Humans; D007231:Infant, Newborn; D008012:Lidocaine / Q000008:administration & dosage*; D008297:Male; D010146:Pain / Q000188:drug therapy*; D011336:Probability; D012107:Research Design
D008012:Lidocaine