KHAN, Isa; IRSHAD, Muhammad; REHMAN, Attiq ur. Importance of supplementing retrograde with voiding urethrogram in urethral strictures. Journal of Postgraduate Medical Institute, [S. l.], v. 11, n. 1, 2011. Disponível em: https://jpmi.org.pk/index.php/jpmi/article/view/558. Acesso em: 5 dec. 2025.