| beta blockers for heart failure | 0.8 | 0.5 | 8247 | 31 | 26 |
| beta blockers for heart failure treatment | 0.1 | 0.5 | 4237 | 41 | 54 |
| beta blockers for heart failure nice cks | 1.44 | 0.2 | 527 | 40 | 6 |
| beta blockers for heart failure patients | 1.45 | 0.9 | 2383 | 40 | 22 |
| how do beta blockers help heart failure | 0.93 | 0.6 | 4473 | 39 | 96 |
| which beta blockers for heart failure | 1.05 | 0.8 | 8466 | 37 | 10 |
| can beta blockers cause heart failure | 1.59 | 0.2 | 6633 | 37 | 57 |
| heart failure and beta blockers | 1.93 | 0.9 | 2213 | 31 | 33 |
| how do beta blockers work in heart failure | 1.45 | 0.7 | 3693 | 42 | 22 |
| why beta blockers for heart failure | 1.13 | 0.2 | 2567 | 35 | 7 |
| beta blockers licensed for heart failure | 1.44 | 0.9 | 9835 | 40 | 19 |
