| occur | 0.36 |
| occur as a result of an… | 0.34 |
| plug a blood vessel | 0.29 |
| account for 87% of all … | 0.29 |
| account for approximate… | 0.16 |
| affect the basal ganglia | 0.16 |
| the most common | 0.49 |
| more common | 0.32 |
| painless | 0.31 |
| reduced blood flow | 0.26 |
| ischemic strokes | 0.26 |
| caused by a blood clot | 0.67 |
| caused by blockage | 0.54 |
| caused by blockage of a… | 0.48 |
| treated | 0.42 |
| treated with drug | 0.41 |
| caused | 0.40 |
| blocked by a blood clot | 0.36 |
| caused by atheroscleros… | 0.33 |
| treated in hospital | 0.29 |
| blocked | 0.29 |
| More » |
| a heart attack | 0.20 |