1. Consultant, Itad, Hove, UK; PhD Student, London School of Economics, London, UK.
2. Consultant, Itad, Hove, UK.
3. Consultant, Itad, Hove, UK; Lecturer in Global Public Health, University of Essex, Colchester, UK
4. Evidence and Impact Advisor, MSI Reproductive Choices, London, UK
5. Deputy Director, Evidence and Learning – WISH2ACTION, International Planned Parenthood Federation, Nairobi, Kenya