Review

Low pressure versus standard pressure pneumoperitoneum in laparoscopic cholecystectomy.

Cochrane Db Syst Rev. 2014 Mar 18; 2014 (3): CD006930CD006930.
Review

Day-surgery versus overnight stay surgery for laparoscopic cholecystectomy.

Cochrane Db Syst Rev. 2013 Jul 31; 2013 (7): CD006798CD006798.
Review

Intraperitoneal local anaesthetic instillation versus no intraperitoneal local anaesthetic instillation for laparoscopic cholecystectomy.

Cochrane Db Syst Rev. 2014 Mar 13 (3): CD007337.