Evaluation of Morphine Versus Fentanyl for Postoperative Analgesia After Ambulatory Surgical Procedures

Andrew R. Claxton, Glenn McGuire, Frances Chung, Charles Cruise
1997 Anesthesia and Analgesia  
doi:10.1097/00000539-199703000-00008 pmid:9052292 fatcat:7ekoeljkwneota5qm3ttp6kbru