Cem Yücetaş, Şeyho, 		MORDENIZ, Cengiz, AND 		Ucler, Necati.
" EFFECT OF PEROPERATIVE LOCAL LEVOBUPIVACAINE INFILTRATION TO PREVENT POSTOPERATIVE PAIN IN LUMBAR DISC HERNIECTOMY" <em>Medical Research Archives</em> [Online], Volume 4 Number 5 (15 September 2016)