1. Department of Infection and Tropical Medicine; The Newcastle Upon Tyne Hospitals NHS Foundation Trust; Newcastle UK
2. Wellcome Trust Centre for Mitochondrial Research; Institute of Genetic Medicine; Newcastle University; Newcastle UK
3. Institute of Health and Society; Newcastle University; Newcastle UK
4. Centre for In Vivo Imaging; Newcastle University; Newcastle UK
5. Regional Sleep Service; The Newcastle Upon Tyne Hospitals NHS Foundation Trust; Newcastle UK
6. Newcastle Clinical Trials Unit; Newcastle University; Newcastle UK