1. Department of Oral Pathology and Microbiology, Malla Reddy Institute of Dental Sciences, Suraram, Hyderabad, Telangana, India
2. Department of Oral Pathology and Microbiology, Bangalore Institute of Dental Sciences, Bangalore, Karnataka, India
3. General Dentist, C.H.P. Berkshires, Massachusetts, United States of America
4. Department of Periodontics, Mamata Dental College, Khammam, Telangana, India