1. Associate Professor and Chair, Department of Orthodontics, Faculty of Dentistry, Erciyes University, Kayseri Turkey, and Visiting Professor, King Saud University, Riyadh, Saudi Arabia.
2. Research Assistant, Department of Orthodontics, Centre of Dental Sciences, Gülhane Military Medical Academy, Ankara, Turkey.
3. Associate Professor, Department of Orthodontics, Centre of Dental Sciences, Gülhane Military Medical Academy, Ankara, Turkey.
4. Assistant Professor, Department of Pathology, Faculty of Medicine, Gülhane Military Medical Academy, Ankara, Turkey.
5. Professor, Department of Pathology, Faculty of Medicine, Gülhane Military Medical Academy, Ankara, Turkey.