Shen, Xiong [Analgetic effect of transdermal fentanyl on tonsillectomy]. [electronic resource] - Zhonghua er bi yan hou tou jing wai ke za zhi = Chinese journal of otorhinolaryngology head and neck surgery Feb 2005 - 149-50 p. digital Publication Type: Journal Article; Randomized Controlled Trial ISSN: 1673-0860 Subjects--Topical Terms: Administration, CutaneousAdolescentAdultAnalgesia--methodsFemaleFentanyl--administration & dosageHumansMalePain, Postoperative--prevention & controlTonsillectomy--methodsYoung Adult