1. Department of Internal Medicine School of Medicine Hazrat‐ e Rasool General HospitalIran University of Medical sciences(IUMS) Tehran Iran
2. Department of Infectious Disease School of Medicine Hazrat‐ e Rasool General HospitalIran University of Medical Sciences(IUMS) Tehran Iran
3. Antimicrobial Resistance Research Center Iran University of Medical Sciences Tehran Iran
4. Department of Radiology School of Medicine Imam Khomeini General HospitalTehran University of Medical Sciences(TUMS) Tehran Iran