The effects of preoperative oral pregabalin and perioperative intravenous lidocaine infusion on postoperative morphine requirement in patients undergoing laparatomy. - ÜLGEN ZENGİN, SENİYYE; Zengin, SENİYYE; SARACOGLU, A; ETI, Z; UMUROGLU, T; GOGUS, FY (My University, 2015)