"The analgesic stepladder--missing rungs.".
Department of Otorhinolaryngology, Ulster Hospital, Belfast, Northern Ireland.
Philip R
PR
Bell
Department of Otorhinolaryngology, Ulster Hospital, Belfast, Northern Ireland.
Robin A
RA
Adair
D000700:Analgesics / Q000494:pharmacology*; D002648:Child; D004335:Drug and Narcotic Control / Q000458:organization & administration*; D006801:Humans; D010149:Postoperative Pain / Q000188:drug therapy*
D000700:Analgesics