Sivagnanam S, Arasaratnam V, Gunatilake M. A Simple Method to Type the Urinary Stones. Nep. Med. Coll. J. [Internet]. 2021 Oct. 17 [cited 2025 Dec. 5];23(3):216-22. Available from: https://nepjol.info/index.php/nmcj/article/view/36383