1. School of Health and Life Sciences; Glasgow Caledonian University and Health Protection Scotland; Glasgow UK
2. Glasgow Royal Infirmary; Glasgow UK
3. Aberdeen Royal Infirmary; Aberdeen UK
4. School of Medicine; University of Dundee; Dundee UK
5. Queen Elizabeth University Hospital; Glasgow UK
6. University Hospital Monklands; Lanarkshire UK
7. Royal Infirmary of Edinburgh; Edinburgh UK
8. Stirling Royal Infirmary; Stirling UK