Azren, Mohd, Mohd Nazli, and Asmah Hanim. “A Rare Case of Polypoidal Cystitis in Adult Without History of Prolong Catheterization”. IIUM Medical Journal Malaysia 18, no. 3 (January 15, 2020). Accessed January 20, 2022. https://journals.iium.edu.my/kom/index.php/imjm/article/view/662.