1. Maham Shah:
Department of Community Dentistry, Insti-tute of Dentistry. LUMHS Jamshoro, Pakistan
2. Shagufta Channa:
Department of Prosthodontics , Muhammad Medical College, Mirpurkhas., Pakistan
3. Anum Asif:
Department of Surgery; Muham-mad Medical College. Mirpurkhas, Pakistan
4. Rimsha:
Department of Prosthodontics, Institute of Dentistry, LUMHS Jamshoro., Pakistan
5. Atia Gul Bhurt:
Isra University Hyderabad, Pakistan
6. Deepak Kumar:
Department of Prosthodontic, Institute of Dentistry, LUMHS Jamshoro., Pakistan