Soltani Shahin, Khosravi Bahman, Salehiniya Hamid
Dept. of Health Management and Economics, School of Public Health, Tehran University and Medical Sciences, Tehran, Iran.
Minimally Invasive Surgery Research Center, Iran University of Medical Sciences, Tehran, Iran ; Dept. of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran.
Iran J Public Health. 2015 Oct;44(10):1436-7.