1. Hospital de Clínicas de Porto Alegre, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
2. Federal University of Mato Grosso do Sul, Campo Grande, MS, Brazil
3. Federal Rural University of Pernambuco, Recife, Brazil
4. School of Arts, Sciences and Humanities, University of São Paulo, São Paulo, SP, Brazil
5. Federal University of Amazonas, Manaus, AM, Brazil
6. Pernambuco State University, Recife, PE, Brazil
7. Federal University of Santa Catarina, Florianopolis, SC, Brazil
8. Health Promotion Department, Ministry of Health. Secretariat of Primary Health Care, Brasília, DF, Brazil
9. State University of Londrina, Londrina, PR, Brazil
10. Federal University of Rio Grande, Rio Grande, RS, Brazil
11. Centre for Public Health, Queen’s University, Belfast, Belfast, United Kingdom
12. The University of Queensland, Brisbane, QLD, Australia
13. Universidade Nove de Julho, São Paulo, SP, Brazil
14. Federal University of Pelotas, Pelotas, RS, Brazil