1. Centre for Global Health Inequalities Research (CHAIN), Department of Sociology and Political Science, Norwegian University of Science and Technology (NTNU) , PO box 8900, Torgarden, Trondheim 7491, Norway
2. Department of Public Health and Nursing, Faculty of Medicine and Health Sciences, NTNU PO box 8900, Torgarden, Trondheim 7491, Norway
3. National University of Lesotho , P.O Roma 180, Roma, Lesotho
4. School of Environmental Sciences, University of Hull , Cottingham Rd, Hull HU6 7RX, United Kingdom
5. Centre for Fertility and Health, Norwegian Institute of Public Health , PO Box 222 Skøyen, Oslo N-0213, Norway
6. UNICEF Lesotho Country office , 13 UN Road UN House, Maseru, Lesotho