Low-dose dobutamine testing using contrast left ventriculography in the same session as coronary angiography predicts the improvement of left ventricular function after coronary angioplasty in postinfarction patients

1. Sanchis, J.
2. Bodí, V.
3. Insa, L.
4. Gómez-Aldaraví, R.
5. Berenguer, A.
6. López-Lereu, M.P.
7. Chorro, F.J.
8. López-Merino, V.