1. Tuberculosis and Lung Diseases Research Center Tabriz University of Medical Sciences Tabriz Iran
2. Connective Tissue Diseases Research Center Tabriz University of Medical Sciences Tabriz Iran
3. Clinical Research Development Unit Imam Reza General HospitalTabriz University of Medical Sciences Tabriz Iran
4. Medical Radiation Sciences Research Group Tabriz University of Medical Sciences Tabriz Iran
5. Department of Radiology Medical School Tabriz University of Medical Sciences Tabriz Iran