1. Infectious and Tropical Diseases Research Centre, Tabriz University of Medical Sciences, Tabriz, Iran.
2. Department of Clinical Microbiology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
3. Department of Clinical Microbiology, Faculty of Medicine, Urmia University of Medical Sciences, Urmia, Iran.
4. Reference Health Laboratories Research Centre, Ministry of Health and Medical Education, Tehran, Iran.