Restorative and Cosmetic Dentistry
assistant professor, Department of Restorative and Cosmetic Dentistry, School of Dentistry, Mashhad University of Medical Sciences, Mashhad, Iran.
Oral and Maxillofacial Surgery
Department of Oral and Maxillofacial Surgery, Dental School, Mashhad University of Medical Science, Mashhad, Iran.
B.Sc of Statistics
.Sc of Statistics, Faculty of Dentistry, Mashhad University of Medical Sciences, Mashhad, Iran
Department of Periodontics, Stony Brook School of Dental Medicine, Stony Brook, NY, USA