PHYU PYAR, khin. Respiratory Depression Following Spinal Fentanyl Anaesthesia for Total Knee Replacement: A Rare Case Report. Journal of Medical Case Reports and Reviews, [S. l.], v. 6, n. 01, 2023. Disponível em: http://jmcrr.info/index.php/jmcrr/article/view/244. Acesso em: 29 apr. 2024.