1. PhD Candidate, Department of Maternal and Child Health, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
2. International Consultant, Latin American Center for Perinatology/Women's Health and Reproductive Health of the Pan American Health Organization (CLAP/WR-PAHO/WHO), Montevideo, Uruguay
3. Regional Reproductive Health Advisor, Latin American Center for Perinatology/Women's Health and Reproductive Health Pan American Health Organization (CLAP/WR-PAHO/WHO), Montevideo, Uruguay
4. Statistician, Department of Obstetrics and Gynecology, School of Medical Sciences, University of Campinas – UNICAMP, Cidade Universitária, Rua Alexander Fleming 101, Campinas, SP 13083-881, Brazil
5. Professor of Gynaecology, Human Reproduction Unit, Department of Obstetrics and Gynecology, School of Medicine, Universidade Estadual de Campinas (UNICAMP), Campinas, Brazil
6. Regional Adolescent Health Advisor, Pan American Health Organization/World Health Organization, Washington, DC, USA
7. Director, Latin American Center for Perinatology/Women's Health and Reproductive Health of the Pan American Health Organization (CLAP/WR-PAHO/WHO), Montevideo, Uruguay