ARIYANUCHITKUL, T.; PETCHDEE, N.; HONGBOON, J. Postoperative Analgesia after Intrathecal Morphine in Orthopedic Surgery. Maharat Nakhon Ratchasima Hospital Journal, Nakhon Ratchasima,Thailand, v. 26, n. 1, p. 19–28, 2024. Disponível em: https://he04.tci-thaijo.org/index.php/MNRHJ/article/view/2152. Acesso em: 19 apr. 2025.