title: Preemptive analgesia in paediatric surgery.
authors.forename: Uday S
authors.initials: US
authors.lastname: Chatterjee
mesh_terms: D000698:Analgesia; D002648:Child; D006801:Humans; D009407:Nerve Block; D010149:Postoperative Pain / Q000517:prevention & control*; D010372:Pediatrics; D013514:Surgical Procedures, Operative