Department of Surgery, Faculty of Medicine, University of Medical Sciences and Health Services of Rafsanjan, Rafsanjan, Iran; Graduated from Faculty of Sciences, University of Tehran and MSc student in National Institute of Genetic Engineering and Biotechnology, Tehran, Iran; Department of Epidemiology, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran; Kerman Veterinary Organization, Kerman, Iran; WHO Collaborating Center for Reference and Research on Rabies, Pasteur Institute of Iran, Tehran, Iran; Department of Social Medicine and Epidemiology, Faculty of Medicine, University of Medical Sciences of Kerman, Kerman, Iran; Graduated from Faculty of Civil Engineering, University of Tehran, Tehran, Iran and academic member of Faculty of Engineering, Rafsanjan Vali-E-Asr University (RVU), Rafsanjan, Iran; Department of Clinical Sciences, Faculty of Veterinary Medicine, University of Tehran, Tehran, Iran