1. Dental Department, Bangalore Baptist Hospital, Bellary Road, Hebbal, Bangalore, Karnataka 560024, India
2. Centre for Oral Health Outcomes & Research Translation (COHORT), School of Nursing & Midwifery, Western Sydney University, South Western Sydney Local Health District, Sydney, Australia
3. Ingham Institute Applied Medical Research, Locked Bag 7103, Liverpool, NSW 1871, Australia
4. Department of Community Health and Family Medicine, Bangalore Baptist Hospital, Bellary Road, Hebbal, Bangalore, Karnataka 560024, India
5. Translational Health Research Institute, Western Sydney University, Sydney, Australia
6. School of Dentistry, Faculty of Medicine and Health, University of Sydney, Sydney, Australia