1. Balwant Rai:
Government Dental College, Pt. Bhagwat Dayal Sharma, Post Graduate Institute of Medical Science, Rohtak, Haryana, India
2. S. C. Anand:
Government Dental College, Pt. Bhagwat Dayal Sharma, Post Graduate Institute of Medical Science, Rohtak, Haryana, India
3. Simmi Kharb:
Government Dental College, Pt. Bhagwat Dayal Sharma, Post Graduate Institute of Medical Science, Rohtak, Haryana, India