MANANDHAR, Sujita; MANANDHAR, Kishor. Efficacy of intravenous Tramadol in prevention of catheter-related bladder discomfort in upper urinary tract surgery. Journal of Patan Academy of Health Sciences, [S. l.], v. 6, n. 2, p. 45–50, 2019. Disponível em: https://jpahs.edu.np/index.php/jpahs/article/view/161. Acesso em: 30 apr. 2025.