Response to Levy et al.: postoperative analgesia following laparoscopic colorectal surgery.
Morris
C R
CR
Gornall
C
C
Conaghan
P
P
Maxwell-Armstrong
C
C
Acheson
A
A
D015360:Analgesia, Epidural; D000700:Analgesics / Q000627:therapeutic use*; D003108:Colonic Diseases / Q000601:surgery*; D006801:Humans; D010535:Laparoscopy; D011182:Postoperative Care / Q000379:methods*
D000700:Analgesics