1. Institute of Cardiovascular and Medical Sciences; University of Glasgow; Glasgow UK
2. Institute of Cardiovascular Science; University College London; London UK
3. St Joseph's Health Care; London Ontario Canada
4. NHMRC Clinical Trials Centre; University of Sydney; Australia
5. Department of Ophthalmology and Visual Sciences, University of Wisconsin School of Medicine and Public Health; Madison Wisconsin
6. Ottawa Hospital Research Institute; The Ottawa Hospital; Ottawa Canada
7. Steno Diabetes Center and the University of Copenhagen; Copenhagen Denmark
8. Department of Internal Medicine and Cardiovascular Research Institute Maastricht (CARIM); Maastricht University Medical Centre; Maastricht The Netherlands
9. Institute of Genetics and Molecular Medicine; University of Edinburgh; UK