| leave ventricular volume | 0.45 |
| mean disease of the hea… | 0.32 |
| begin in early teens | 0.25 |
| occur in patient | 0.25 |
| affect thousands of chi… | 0.25 |
| confer susceptibility | 0.25 |
| worsen over time | 0.16 |
| affect any child | 0.16 |
| classified | 0.58 |
| progressive | 0.45 |
| secondary | 0.41 |
| asymptomatic | 0.40 |
| ischemic | 0.25 |
| severe | 0.25 |
| heart failure | 0.63 |
| death | 0.40 |
| cardiac arrest | 0.34 |
| arrhythmia | 0.31 |
| blood clots | 0.28 |
| abnormal heart rhythms | 0.27 |
| treated | 0.41 |
| inherited | 0.37 |
| associated with pulmona… | 0.36 |
| suspected | 0.30 |
| associated with diabetes | 0.28 |
| acquired | 0.25 |
| seen as primary conditi… | 0.25 |
| left untreated | 0.25 |
| associated with connect… | 0.25 |
| associated with cor pul… | 0.25 |
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