| Affiliation: | 1. Centre for Adult Oral Health, Institute of Dentistry, Bart‘s & The London School of Medicine & Dentistry, Queen Mary University, London, UK;2. Dental School, Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, Brazil;3. Clinical Department, Dental School, Pontifical Catholic University of Rio Grande do Sul, Porto Alegre, Brazil;4. Department of Dentistry, Federal University of Santa Catarina, Florianópolis, Brazil;5. Department of Conservative Dentistry, Dental School, Federal University of Rio Grande do Sul, Porto Alegre, Brazil;6. Clinical Oral Research Centre, Institute of Dentistry, Bart‘s & The London School of Medicine & Dentistry, Queen Mary University, London, UK |
