improve blood flow | 0.47 |
prevent a heart attack | 0.33 |
superior | 0.59 |
preferred | 0.45 |
more effective | 0.23 |
surgical procedure | 0.25 |
option | 0.25 |
preferred treatment | 0.25 |
performed | 0.56 |
compared with pci | 0.32 |
associated with lower r… | 0.25 |
associated with higher … | 0.25 |
performed in patient | 0.16 |