Tehran University of Medical Sciences Iranian Journal of Public Health 2251-6085 44 7 2015 10 11 The Necessity of Strategic Plan for Preparedness and Response in Iran’s Hospital System 1029 1030 EN Mehdi HAGHI Dept. of Health Education, Shahid Sadoughi University of Medical Sciences, Yazd, Iran. Mehdi GHARASI-MANSHADI Health Management and Economics Research Center, Iran University of Medical Sciences, Tehran, Iran AND Dept. of Health Management and Economics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran. 2015 10 11 2015 10 11 Letter to the Editor https://ijph.tums.ac.ir/index.php/ijph/article/view/3346 https://ijph.tums.ac.ir/index.php/ijph/article/download/3346/3068