Are intraventricular gradients a cause of false positive treadmill exercise tests?
Titel:
Are intraventricular gradients a cause of false positive treadmill exercise tests?
Auteur:
Cardim, Nuno Campos, Pedro Ferreira, Daniel Carmelo, Vanda Toste, Júlia Trabulo, Marisa Santos, Teresa da Mariana, Sylvie Pereira Machado, Francisco Roquette, José