1. Family, Health Promotion, and Life Course, Pan American Health Organization, 525 23rd Street, Washington, DC 20037, United States of America (USA).
2. Assistant Director Office, Pan American Health Organization, Washington, USA.
3. Centre for International Relations in Health, Fundação Oswaldo Cruz, Rio de Janeiro, Brazil.
4. Independent consultant, Washington, USA.
5. Department of Internal Medicine, Brown University, Rhode Island, USA.