Pulsed tissue Doppler imaging detects early myocardial dysfunction in asymptomatic patients with severe mitral regurgitation
E Agricola, M Galderisi, M Oppizzi, A F L Schinkel, F Maisano, M De Bonis, A Margonato, A Maseri, O Alfieri
Heart Apr 2004, 90 (4) 406-410; DOI: 10.1136/hrt.2002.009621
