1. The effect of incisional infiltration of bupivacaine hydrochloride upon pulmonary functions, atelectasis and narcotic need following elective cholecystectomy;Patel;Surg Gynaecol Obstet,1983
2. Reducing postoperative pain, narcotics, and length of hospitalization;Moss;Surgery,1986
3. Postoperative pain after inguinal herniorrhaphy with different types of anaesthesia;Tverskoy;Anesth Analg,1990
4. A comparison of bupivacaine instillation and inguinal field block of control of pain after herniorrhaphy;Spittal;Ann R Coll Surg Engl,1992
5. Reduction of post-operative pain;Lewis;Br. Med J,1953