Singh, G.; Wani, A. H.; 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 2023, 9.