Analysis of agreement between dobutamine stress echocardiography and exercise nuclear angiography in severe aortic regurgitation - 05/09/11

Vincenzo De Rito, MD ^a, Rosaria Natali, MD ^a, Carlo Vigna, MD ^b, Gian Piero Perna, MD ^a, Mario Stanislao, MD ^a, Antonella Lombardo, MD ^b, Aldo Russo, MD ^a, Giovanni Forleo, MD ^b, Raffaele Fanelli, MD ^a, Francesco Loperfido, MD ^b, ⁎

^a Division of Cardiology, Casa Sollievo della Sofferenza, IRCCS, San Giovanni Rotondo, Italy 

^b Institute of Cardiology, Catholic University Sacro Cuore, Rome, Italy 

^*Dr. Loperfido’s address is: Istituto di Cardiologia, Università Cattolica del Sacro Cuore, Complesso Integrato Columbus, Via G. Moscati, 31/33, 00168 Roma, Italy