@article{article2306369d,
title   = {Beta-blocker infusion ded not improve left ventricular diastolic function in myocardial infarction: a doppler echocardiography and cardiac catheterization study},
author = {Caramelli, B and Santos, R D and Abensur, H. and Gebara, O C E and Tranchesi Junior, B and Bellotti, Giovanni and Pileggi, F},
year = {1993},
doi = {10.1002/clc.4960161111},
journal   = {Clinical Cardiology}
}