Document Type : Correspondence
Authors
1 Fox Chase Cancer Center, Philadelphia, PA 19111, USA Email: s.m.javad.mortazavi@fccc.edu
2 Ionizing and Non-ionizing Radiation Protection Research Center (INIRPRC), Shiraz University of Medical Sciences, Shiraz, Iran
3 Student of Research Committee, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
4 Assistant Professor of Oral and Maxillofacial Radiology, School of Dentistry, Shiraz University of Medical Sciences, Shiraz, Iran
Keywords