Biphasic response to dobutamine predicts improvement of left ventricular dysfunction after revascularization: Correlation with positron emission and rest-redistribution 201Tl tomographies

1. Hernandez-Pampaloni, M.
2. Peral, V.
3. Carreras, J.L.
4. Sanchez-Harguindey, L.
5. Vilacosta, I.