Elawdy, Mohamed M., Samer El-Halwagy, Yasser A. Razek, Abeer R. Alsenani, and Sultan Almazroui. “A Case of Pure Matrix Ureteral Stone: A Rare Type of Urinary Calculi That May Be Overlooked”. Sultan Qaboos University Medical Journal 18, no. 4 (March 28, 2019): e557–559. Accessed May 5, 2024. https://journals.squ.edu.om/index.php/squmj/article/view/3005.