Shahrami, Ali, Hamidreza Hatamabadi, Mani Yousefvand, and Kamran Safa. 2020. “Comparison of Financial Burden of Services Provided in the Emergency Department Before and After Implementation of the Health System Evolution Plan: Multicenter Cross Sectional Study”. Journal of Practical Emergency Medicine 7 (1):e23. https://doi.org/10.22037/ijem.v7i1.25297.