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History
- Received April 26, 2015
- Accepted June 24, 2015
- Published online August 1, 2015.
Copyright & Usage
Copyright: © Saudi Medical Journal This is an open-access article distributed under the terms of the Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Author Information
- Sara M. El-Khateeb, MDS, PhD⇑,
- Eman A. Arnout, MDS, PhD and
- Tamer Hifnawy, MD, PhD
- From the Departments of Oral and Basic Clinical Sciences (El-Khateeb, Arnout), Public Health (Hifnawy), College of Dentistry, Taibah University, Al-Madinah Al-Munawarrah, Kingdom of Saudi Arabia, and the Department of Oral Medicine, Periodontology, Diagnosis and Oral Radiology (El-Khateeb, Arnout), Faculty of Dentistry, Ain Shams University, Cairo, and the Faculty of Medicine (Hifnawy), Beni-Suef University, Beni-Suef Governorate, Egypt
- Address correspondence and reprint request to: Dr. Sara M. El-Khateeb, Department of Oral and Basic Clinical Sciences, College of Dentistry, Taibah University, Al-Madinah Al-Munawarrah, Kingdom of Saudi Arabia. E-mail: saraelkhateeb77{at}gmail.com