Lattoo MR, Mir SA, Ganie NH, Rather SH. External validation of Tzanakis scoring system in acute appendicitis in a rural hospital. Int J Res Med Sci [Internet]. 2019 Apr. 26 [cited 2025 Oct. 12];7(5):1536-8. Available from: https://www.msjonline.org/index.php/ijrms/article/view/6523