1. a Primary Palliative Care Research Group, Division of Community Health Sciences: General Practice Section , University of Edinburgh , Edinburgh , UK
2. b NHS , Lothian , Edinburgh , UK
3. c International Public Health Consultant , Melrose , UK
4. d Isubilo Community Resource Centre , Isubilo , Zambia
5. e St Columba's Hospice Chair of Primary Palliative Care , Primary Palliative Care Research Group