1. Department of Prosthodontics and Crown and Bridge, SGRD Institute of Dental Sciences and Research, Amritsar, Punjab, India
2. Department of Oral and Maxillofacial Prosthodontics, Tirumala Institute of Dental Sciences and Research Centre, Bardipur, Nizamabad, Telangana, India
3. Department of Prosthodontics and Crown and Bridge, Narsinhbhai Patel Dental College and Hospital, Sankalchand Patel University, Visnagar, Gujarat, India
4. Department of Prosthetic Dental Sciences, College of Dentistry, Jazan University, Kingdom of Saudi Arabia
5. Department of Prosthodontics and Crown and Bridge, Nitte (Deemed to be University), AB Shetty Memorial Institute of Dental Sciences (ABSMIDS), Mangalore, Karnataka, India
6. Department of Prosthodontics, College of Dental Science, Amargadh, Bhavnagar, Gujarat, India
7. Department of General Surgerey, GMC, Amirstar, Punjab, India