Ghorbani-Abdehgah, A., A. Shojaiefard, and A. Yaghoubi-Notash Jr. “Evidence-Based Approach in Medical Education and Research”. Academic Journal of Surgery, Vol. 5, no. 1-2, Jan. 2019, p. 1, http://ajs.tums.ac.ir/index.php/ajs/article/view/158.