EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology, Volume 15, Issue 16, 1 1 2020, Pages 1390-1392 Myocardial fibrosis in severe aortic stenosis: how and when should we measure it? Delgado V, Kong WKF, Bax JJ