ROUHI KAUSER, BORRA VENKATA SAI SANTOSH , KIRAN DYAVANAGOUDAR , MIRZA SANAULLA. Opioid-Free Multimodal Analgesia versus Conventional Opioid-Based Analgesia in Adults Undergoing Laparoscopic Cholecystectomy: A Prospective Randomized Controlled Trial. . International Journal of Pharmacy Research & Technology (IJPRT), [S. l.], v. 15, n. 2, p. 4969–4983, 2025. Disponível em: https://ijprt.org/index.php/pub/article/view/2759. Acesso em: 16 aug. 2026.