1. Curatio International Foundation , 3 Kavsadze St., Office 5, Tbilisi 0179, Georgia
2. Medecins Du Monde (France) South Caucasus Regional Program , 3 Elene Akhvlediani Khevi, Tbilisi 0102, Georgia
3. Department: Institute for International and Area Studies, Tsinghua University , 30 Shuangqing Road, Beijing 100084, China
4. Vanke School of Public Health, Tsinghua University , 30 Shuangqing Road, Beijing 100084, China
5. NDM Centre for Global Health Research, Nuffield Department of Medicine, University of Oxford , South Parks Road, Oxford OX1 3SY, UK
6. Duke Global Health Institute, Duke University , 310 Trent Drive, Durham, NC 27708, USA
7. School of Natural Sciences and Medicine, Ilia State University , 32 Chavchavadze Av., Tbilisi 0179, Georgia