1. University of Birmingham Institute of Cardiovascular Sciences, City Hospital, Sandwell and West Birmingham Hospitals NHS Trust; Dudley Road Birmingham UK B18 7QH
2. Aston University; School of Life and Health Sciences; Aston Triangle Birmingham UK B4 7ET
3. University of Birmingham; College of Medical and Dental Sciences; 8 Minnesota Drive Great Sankey Birmingham Cheshire UK WA5 3SY