1. HRB Primary Care Clinical Trials Network Ireland, NUI Galway; Galway Ireland
2. Lancaster University; Division of Health Research; Lancaster UK LA1 4YT
3. Economic and Social Research Institute; Whitaker Square, Sir John Rogerson’s Quay Dublin 2 Ireland
4. National University of Ireland Galway; School of Business and Economics; Cairnes Building Newcastle Galway Ireland
5. UCL Division of Psychiatry; Marie Curie Palliative Care Research Department; Charles Bell House 67-73 Riding House Street London UK W1W 7EJ
6. National University of Ireland Galway; School of Nursing and Midwifery; Galway Ireland