Mahato I, Bhandari R, Rajbhandari R, Kumari S, Yadav A. Sensitivity and specificity of clinical features used in Alvarado scoring system. Health Renaissance [Internet]. 2011 Mar. 4 [cited 2024 May 18];9(1):12-4. Available from: https://www.nepjol.info/index.php/HREN/article/view/4355