1 Department of Cardiovascular Sciences, University of Leuven, Leuven, Belgium.
2 Department of Cardiovascular Diseases, University Hospitals of Leuven, Herestraat 49, 3000, Leuven, Belgium.
3 Faculty of Medicine, National Heart and Lung Institute, Imperial College, London, UK.
4 Postgraduate Medical School, University of Hertfordshire, Hertfordshire, UK.
5 Department of Cardiovascular Sciences, University of Leuven, Leuven, Belgium. Christophe.vandenbriele@uzleuven.be.
6 Department of Cardiovascular Diseases, University Hospitals of Leuven, Herestraat 49, 3000, Leuven, Belgium. Christophe.vandenbriele@uzleuven.be.
7 Department of Critical Care, Royal Brompton and Harefield Hospitals, Guy's and St Thomas' NHS Foundation Trust, London, UK. Christophe.vandenbriele@uzleuven.be.