1. Oral Medicine and Pathology, School of Dentistry, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alberta, Canada
2. School of Dentistry, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alberta, Canada
3. Digital Content Management and Delivery Branch, Education, Government of Alberta, Edmonton, Alberta, Canada
4. Educational Research & Scholarship Unit (ERSU), School of Dentistry, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alberta, Canada
5. Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alberta, Canada
6. Pediatrics, School of Dentistry, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alberta, Canada
7. ERSU, School of Dentistry, Faculty of Medicine & Dentistry, University of Alberta, Edmonton, Alberta, Canada