| Affiliation: | 1. Department of Health Professions, School of Health Professions and Health Sciences, Hofstra University, Hempstead, New York, USA;2. Sydney School of Public Health, Sydney Medical School, The University of Sydney, Sydney, New South Wales, Australia;3. Department of Oral Medicine, Oral Pathology and Special Care Dentistry, Westmead Centre for Oral Health, Westmead Hospital, Westmead, New South Wales, Australia;4. Faculty of Dentistry, The University of Sydney, Sydney, New South Wales, Australia;5. School of Dentistry and Oral Health, Griffith University, Nathan, Queensland, Australia;6. Western Sydney Sexual Health Centre, Sydney Medical School, The University of Sydney, Parramatta, New South Wales, Australia |
