2 Department of Clinical Medicine, The MR Research Centre, Aarhus University, Aarhus, Denmark.
3 Department of Nephrology and Hypertension, University Medical Centre Utrecht, Utrecht, The Netherlands.
4 Institute of Cardiovascular and Medical Sciences, University of Glasgow, Glasgow, UK.
5 Department of Imaging, Infection, Immunity and Cardiovascular Disease, University of Sheffield, 18 Claremont Crescent, Sheffield, S10 2TA, UK. s.sourbron@sheffield.ac.uk.