APA

Tsui S. L., Lee D. K., Ng K. F., Chan T. Y., Chan W. S. & Lo J. W. (19971204). Epidural infusion of bupivacaine 0.0625% plus fentanyl 3.3 micrograms/ml provides better postoperative analgesia than patient-controlled analgesia with intravenous morphine after gynaecological laparotomy. : Anaesthesia and intensive care.

Chicago

Tsui S L, Lee D K, Ng K F, Chan T Y, Chan W S and Lo J W. 19971204. Epidural infusion of bupivacaine 0.0625% plus fentanyl 3.3 micrograms/ml provides better postoperative analgesia than patient-controlled analgesia with intravenous morphine after gynaecological laparotomy. : Anaesthesia and intensive care.

Harvard

Tsui S. L., Lee D. K., Ng K. F., Chan T. Y., Chan W. S. and Lo J. W. (19971204). Epidural infusion of bupivacaine 0.0625% plus fentanyl 3.3 micrograms/ml provides better postoperative analgesia than patient-controlled analgesia with intravenous morphine after gynaecological laparotomy. : Anaesthesia and intensive care.

MLA

Tsui S L, Lee D K, Ng K F, Chan T Y, Chan W S and Lo J W. Epidural infusion of bupivacaine 0.0625% plus fentanyl 3.3 micrograms/ml provides better postoperative analgesia than patient-controlled analgesia with intravenous morphine after gynaecological laparotomy. : Anaesthesia and intensive care. 19971204.