1. Dental Biomaterials Research Chair, Dental Health Department, College of Applied Medical Sciences, King Saud University, Riyadh 11433, Kingdom of Saudi Arabia
2. Professor, Department of Orthodontics, K.V.G Dental College and Hospital, Sullia, Karnataka, India
3. Lecturer, Department of Oral Medicine and Radiology, KVG Dental College and Hospital, Sullia, Karnataka, India
4. Dentist, KSU, Alfarabi Colleges, Kingdom of Saudi Arabia