SWATHI GAJJI; R.RAJESHWAR REDDY. Comparative study of epidural 0.2% ropivacine and fentanyl with 0.2%levobupivacine and fentanyl for postoperative pain relief for modified radical mastectomy. International Journal of Health and Clinical Research, [S. l.], v. 5, n. 2, p. 1032–1037, 2022. Disponível em: https://ijhcr.com/index.php/ijhcr/article/view/5130. Acesso em: 22 dec. 2024.