ASGHAR ALI, ABDUR RAHMAN and FAZAL RAHIM 2015. VALIDITY OF ALVARADO SCORING SYSTEM IN DIAGNOSIS OF ACUTE APPENDICITIS. Journal of Saidu Medical College. 5, 2 (Dec. 2015), 663–666. DOI:https://doi.org/10.52206/jsmc.2015.5.2.663-666.