TARIQ AHMAD, SHER WALI KHAN, MUHAMMAD JAVED KHAN. Efficacy and Safety of Endoscopic Balloon Dilatation for Treatment of Primary Obstruction Megaurater Up to 2 Years of Age. Pakistan Journal of Medical & Health Sciences, [S. l.], v. 16, n. 11, p. 836, 2023. DOI: 10.53350/pjmhs20221611836. Disponível em: https://mail.pjmhsonline.com/index.php/pjmhs/article/view/3633. Acesso em: 19 sep. 2024.