1. Bergen Centre for Ethics and Priority Setting, Department of Global Public Health and Primary Care, University of Bergen, Bergen, Norway
2. Ministry of Health of Ethiopia, Addis Ababa, Ethiopia
3. Department of Health Systems Governance and Financing, World Health Organization, Geneva, Switzerland
4. Swiss Tropical and Public Health Institute, University of Basel, Basel, Switzerland
5. Harvard T.H.Chan School of Public Health, Harvard University, Boston, USA