1. Postoperative analgesic effects of intraperitoneal NMDA receptor antagonists (ketamine and magnesium) in patients undergoing laparoscopic cholecystectomy;Abdel-Raouf;Egyptian Journal of Anaesthesia,2004
2. Is local and intraperitoneal instillation of bupivacaine after laparoscopic cholecystectomy effective for pain?;Ahmad;British Journal of Surgery,1998
3. The analgesic efficacy of intraperitoneally administered ondansetron in laparoscopic cholecystectomies;Alagöl;Turk Anesteziyoloji ve Reanimasyon,2003
4. Intraperitoneal aerosolization of bupivacaine reduces postoperative pain in laparoscopic surgery: a randomized prospective controlled double-blinded clinical trial;Alkhamesi;Surgical Endoscopy,2007
5. Effects of intraperitoneal levobupivacaine on pain after laparoscopic cholecystectomy: a prospective, randomized, double-blinded study;Alper;Agri,2009