1. Department of Global Health, Boston University School of Public Health, Boston, Massachusetts, USA
2. Department of Global Health and Social Medicine, Harvard Medical School, Boston, Massachusetts, USA
3. Connell School of Nursing, Boston College, Chestnut Hill, Massachusetts, USA
4. Partners In Health / Socios En Salud, Lima, Peru
5. Brigham and Women’s Hospital, Boston, Massachusetts, USA
6. School of Social Work, University of South Florida, Tampa, Florida, USA