1. Palliative Care Service, Korle Bu Teaching Hospital, Accra, Ghana
2. Neiswanger Institute of Bioethics, Stritch School of Medicine, Loyola University Chicago, Chicago, IL, USA
3. College of Business, University of New Haven, West Haven, CT, USA
4. Institute for Palliative Medicine, Ohio Health Kobacker House, Columbus, OH, USA
5. Ohio Health Kobacker House, Columbus, OH, USA
6. University of Wisconsin Carbone Cancer Centre, Madison, WI, USA
7. Faculty of Family Medicine, Ghana College of Physicians and Surgeons, Accra, Ghana