6 The Massachusetts Veterans Epidemiology Research and Information Center, VA Boston Healthcare System, Boston, USA. [email protected].
7 Centre for Aging and Serious Illness, Mongan Institute, Massachusetts General Hospital, Boston, MA, USA.
8 Division of Palliative Care and Geriatric Medicine, Department of Medicine, Massachusetts General Hospital, Boston, USA.
9 Harvard Medical School, Boston, MA, USA.
10 Medical Practice Evaluation Center, Mongan Institute, Department of Medicine, Massachusetts General Hospital, Boston, MA, USA.
11 Department of Psychological Sciences, University of Missouri at St. Louis, St. Louis, USA.
12 Department of Global Health and Development, Faculty of Public Health and Policy, London School of Hygiene & Tropical Medicine, London, UK.
13 Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA.
14 Mbarara University of Science and Technology, Mbarara, Uganda.
15 Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA.
16 Department of Psychiatry, College of Health Sciences, Makerere University School of Medicine, Kampala, Uganda.
17 Department of Health Sciences, Bouvé College of Health Sciences, Northeastern University, Boston, MA, USA.
18 Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
19 Department of Medicine, Indiana University School of Medicine and Indiana University Center for Aging Research, Regenstreif Institute, Inc., Indianapolis, IN, USA.
20 Kabwohe Clinical Research Center, Kabwohe, Uganda.