ARUNAKUL, P.; RUANGPRACH, T.; KULALERT, P.; ARUNAKUL, M. Efficacy and Safety of Intrathecal Morphine in Foot and Ankle Surgery Patients; A Retrospective Study. Science & Technology Asia, [S. l.], v. 27, n. 4, p. 20–26, 2022. Disponível em: https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/247899. Acesso em: 16 sep. 2026.