Diagnostic Performance of Chest CT-Scan and First RT-PCR Testing for COVID-19 in Iranian Population - Hamidi Farahani, Ramin; Mosallaei, Meysam; Hazrati, Ebrahim; Ehtesham, Naeim; Pakzad, Bahram; Nasrollahzadeh Sabet, Mehrdad; Esmaeilzadeh, Emran (Iranian Journal of Public Health, 2021)