1. Welsh Centre for Emergency Medicine Research; ABM University Health Board; Swansea UK
2. Institute of Neuroscience and Psychology; University of Glasgow; Glasgow UK
3. Geriatric Medicine, Usher Institute; University of Edinburgh; Edinburgh UK
4. 3rd Floor, Academic Building, Llandough Hospital.; Cardiff University and Aneurin Bevan Health Board; Cardiff UK
5. Institute of Cardiovascular and Medical Sciences; University of Glasgow; Glasgow UK