Nadia Khattak, Syed Imran Haider, Nadeem Akram Butt, Yasrab, Sana Sharif, Asma Afzal Kiani. Determine the Accuracy & Use of Ultrasound Guidance and Alvarado Score for Diagnosing Acute Appendicitis. Pakistan Journal of Medical & Health Sciences [Internet]. 2022 May 31 [cited 2024 Jul. 17];16(03):1190. Available from: https://pjmhsonline.com/index.php/pjmhs/article/view/1098