the early to late diastolic left ventricular flow ratio ( e/a ) was increased with bisoprolol ( 1.06+/-0.29 vs. 0.85+/-0.17 , p < 0.0001 ) but not with enalapril ( 0.95+/-0.24 vs. 0.88+/-0.34 ) , but this was mainly due to heart rate reduction with bisoprolol .
C0428977
heart
C0053799
bisoprolol