1. Department of Medical Biotechnologies, School of Dental Medicine, University of Siena, Siena, Italy.
2. Department of Maxillofacial Surgery and Diagnostic Sciences, Division of Oral Pathology, College of Dentistry, Jazan University, Jazan, Saudi Arabia.
3. Institute of Bioinformatics, Bangalore, India.
4. Manipal Academy of Higher Education, Manipal, India.
5. Department of Restorative Dental Sciences, Division of Operative Dentistry, College of Dentistry, Jazan University, Jazan, Saudi Arabia.
6. Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland.
7. Department of Restorative Dentistry, School of Dentistry, University of Leeds, Leeds, West Yorkshire, United Kingdom.