1. Universidade Estadual de Campinas (UNICAMP), Brazil
2. Professor, Oral Health Academic Clinical Programme, Duke-NUS Medical School, Singapore
3. Universidade Federal de Uberlândia (UFU), Brazil
4. Federal University of Pelotas, Brazil
5. School of Dentistry of Piracicaba, Universidade Estadual de Campinas (UNICAMP), Brazil
6. Universidade Federal do Pará, Brazil
7. Federal University of Uberlândia, Brazil