DAS, N.; CHATTERJEE, D. Giant urethral calculus associated with urethrocutaneous fistula: a case report. International Journal of Research in Medical Sciences, [S. l.], v. 2, n. 1, p. 339–340, 2017. Disponível em: https://www.msjonline.org/index.php/ijrms/article/view/2143. Acesso em: 9 oct. 2025.