1. Département de Dentisterie et de Restauration, Faculté de Médecine Dentaire, Université de Montréal, CP 6128, Succursale Centre-Ville, Montréal, QC, Canada H3C 3J7
2. Department of Dental Materials and Prosthodontics, Ribeirão Preto Dental School, University of São Paulo, 14040-904 Ribeirao Preto, SP, Brazil
3. Oral Health and Society Research Unit, Faculty of Dentistry, McGill University, Montreal, QC, Canada H3A 0C7
4. Department of Epidemiology and Biostatistics and Department of Oncology, Faculty of Medicine, McGill University, Montreal, QC, Canada H3A 1A2