1. Engineering for International Development Centre, Bartlett School of Sustainable Construction, University College London, London WC1E 7HB, UK
2. Civil, Environment and Geomatic Engineering, University College London, London WC1E6BT, UK
3. Save the Children, Gurugram, India
4. Institute of Education, University College London, London, UK
5. International Center for Research on Women, New Delhi, India
6. UCL Great Ormond Street Institute of Child Health, University College London, London, UK
7. Indian Institute of Technology, Delhi, India
8. UCL Institute of Epidemiology, 1-19 Torrington Place, London WC1E 7HB, UK
9. Healthcare and Aceso Global Health Consultants Ltd, 3 Abbey Terrace, London SE2 9EY, UK
10. Whittington NHS Trust, London, UK