Randomized trial of periportal peritoneal bupivacaine for pain relief after laparoscopic cholecystectomy.
Lotz
J C
JC
D000779:Anesthetics, Local; D002045:Bupivacaine; D017081:Cholecystectomy, Laparoscopic / Q000009:adverse effects*; D006801:Humans; D010149:Postoperative Pain / Q000517:prevention & control*
D000779:Anesthetics, Local; D002045:Bupivacaine