COMPARATIVE ASSESSMENT OF THE EFFICACY OF TWO DOSES OF 0.25% BUPIVACAINE FOR PERICAPSULAR NERVE BLOCK FOR POSITIONING SUBJECTS FOR A SUBARACHNOID BLOCK FOR HIP FRACTURE SURGERY. International Research Journal of Pharmacy, [S. l.], v. 11, n. 4, p. 8–13, 2024. Disponível em: https://irjponline.org/index.php/irjp/article/view/405. Acesso em: 29 jul. 2026.