1. Division of Musculoskeletal and Dermatological Sciences, School of Biological Sciences, Faculty of Biology, Medicine and Health University of Manchester Manchester UK
2. Department of Oral Medicine Kabul University of Medical Sciences Kabul Afghanistan
3. Division of Pharmacy and Optometry, School of Health Sciences, Faculty of Biology, Medicine and Health University of Manchester Manchester UK
4. Department of Oral and Maxillofacial Surgery Kabul University of Medical Sciences Kabul Afghanistan