1. Post-Graduate Program in Public Health, Department of Nutrition, Universidade Federal do Paraná, Curitiba, PR, Brazil
2. Discipline of General Practice, Adelaide Medical School, NHMRC Centre of Research Excellence to Reduce Inequality in Heart Disease, The University of Adelaide, Adelaide, SA, Australia
3. Australian Research Centre for Population Oral Health, Adelaide Dental School, The University of Adelaide, Adelaide, SA, Australia
4. Post-Graduate Program in Public Health, Department of Public Health, Universidade Federal de Santa Catarina, Florianópolis, SC, Brazil