Singh G, Wani AH, Singh A, Iqbal J. Combined Use of Modified Alvarado Score and Focused Appendicitis Ultrasonography in Predicting Acute Appendicitis in Children: How to Reduce the Need for Unnecessary Ct Scans: Combined Use of Modified Alvarado Score and Focused Appendicitis Ultrasonography in Predicting Acute Appendicitis . Iran J Pediatr Surg [Internet]. 2023 Oct. 28 [cited 2024 May 21];9(2). Available from: https://journals.sbmu.ac.ir/irjps/article/view/43037