Four year follow up of aortic valve replacement for isolated aortic stenosis: a link between reduction in pressure overload, regression of left ventricular hypertrophy, and diastolic function. - Ikonomidis, I.; Tsoukas, A.; Parthenakis, F.; Gournizakis, A.; Kassimatis, A.; Rallidis, L.; Nihoyannopoulos, P. (Heart, 2001)