Arauz Balladares, Douglas Duvan, and Carlos Antonio Delgadillo Cano. “Persistent Urachal Duct in Adults: Case Report and Literature Review”. Journal of Health Sciences of Universidad Americana (JOHS)) 2, no. 2 (July 29, 2026). Accessed August 1, 2026. https://portalderevistas.uam.edu.ni/index.php/recisal/article/view/377.