1. Student Research Committee, Birjand University of Medical Sciences, Birjand, Iran
2. Cellular and Molecular Research Center, Department of Molecular Medicine, Birjand University of Medical Sciences, Birjand, Iran
3. Infectious Diseases Research Center, Birjand University of Medical Sciences, Birjand, Iran
4. Clinical Research Development Unit, School of Dentistry, Birjand University of Medical Sciences, Birjand, Iran