1. Medical Practice Evaluation Center, Massachusetts General Hospital, MA, USA
2. Centre for Aging and Serious Illness, Massachusetts General Hospital, MA, USA
3. Department of Gerontology, University of Massachusetts Boston, MA, USA
4. Division of Palliative Care and Geriatric Medicine, Massachusetts General Hospital, MA, USA
5. Department of Medicine, Harvard Medical School, Harvard University, MA, USA
6. Department of Psychiatry, Massachusetts General Hospital, MA, USA
7. Faculty of Medicine, Mbarara University of Science and Technology in Mbarara, Uganda
8. Missouri Institute of Mental Health University of Missouri - St Louis, MO, USA
9. Department of Global Health and Development, London School of Hygiene and Tropical Medicine, London, UK
10. Department of Epidemiology, University of North Carolina, NC, USA
11. Department of Psychiatry, the College of Health Sciences, Makerere University, Uganda
12. Department of Health Sciences, Northeastern University, MA, USA
13. Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, USA
14. Department of Medicine, University of California, San Francisco, USA
15. Global Health Collaborative, Mbarara University of Science and Technology, Mbarara, Uganda
16. Kabwohe Clinical Research Center (KCRC), Kabwohe, Uganda
17. Center for Global Health, Massachusetts General Hospital, MA, USA.