RETROLAMINAR BLOCK WITH ANALGESIC EFFECTIVENESS FOR OPIOID-FREE ANESTHESIA AND IMPROVED RECOVERY AFTER LUMBAR DISCECTOMY. International Research Journal of Pharmacy, [S. l.], v. 10, n. 10, p. 37–41, 2019. Disponível em: https://irjponline.org/index.php/irjp/article/view/3070. Acesso em: 26 aug. 2026.