PJMD, A. Use of Amplatz Sheath in Percutaneous Nephrolithotomy and effect of its various sizes: Randomized Controlled Trial. Pakistan Journal of Medicine and Dentistry, [S. l.], v. 9, n. 3, p. 37–41, 2020. Disponível em: http://ojs.zu.edu.pk/ojs/index.php/pjmd/article/view/522. Acesso em: 27 apr. 2024.