MD, Alaa Ali M. Elzohry, and Ali M. El Foli. “Basics of Acute Postoperative Pain”. American International Journal of Multidisciplinary Scientific Research 1, no. 2 (September 8, 2018): 9–15. Accessed June 8, 2025. https://cribfb.com/journal/index.php/aijmsr/article/view/183.