1. Dumfries and Galloway Royal Infirmary, NHS Dumfries & Galloway, Dumfries, UK
2. NHS National Services Scotland, Edinburgh, UK
3. Department of Public Health, NHS Dumfries & Galloway, Dumfries, UK
4. School of Interdisciplinary Studies, Dumfries Campus, University of Glasgow, Dumfries, UK
5. Glenkens Medical Practice, New Galloway, UK