1 William Harvey Research Institute, Barts NIHR Cardiovascular Biomedical Research Unit, Queen Mary University of London, London EC1M 6BQ, UK. Electronic address: m.d.lobo@qmul.ac.uk.
2 ROX Medical Inc, San Clemente, CA, USA.
3 Connolly Hospital, Dublin, Ireland.
4 Department of Interventional Cardiology and Angiology, Institute of Cardiology, Warsaw, Poland.
5 Department of Nephrology and Hypertension, Friedrich-Alexander University-Erlangen-Nürnberg, Erlangen, Germany.