Kansakar, Nirajan, P. N. Agarwal, Rajdeep Singh, Anurag Mishra, Jyoti Kumar, N. S. Hadke, and Srushti Sheth. “Evaluation of Combined Use of Modified Alvarado Score and Ultrasound in Predicting Acute Appendicitis: A Prospective Study”. International Surgery Journal 5, no. 11 (October 26, 2018): 3594–3597. Accessed October 13, 2025. https://www.ijsurgery.com/index.php/isj/article/view/3344.