Hongviboonvate, Natsirin, Siros Jitprapai, Thawatchai Mankongsrisuk, Tawatchai Taweemonkongsap, Varat Woranisarakul, and Chaiyong Naulyong. “Factors Affecting the Durability of Flexible Ureteroscopes: An Academic Center Review”. Insight Urology 41, no. 2 (December 2, 2020): 88–94. Accessed April 27, 2024. https://he02.tci-thaijo.org/index.php/TJU/article/view/247865.