Assertion: congestive heart failure | /r/HasAspect | a number of causes
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Source sentences:
text: Congestive heart failure has a number of causes including heart attacks, infections, cardiac arrhythmias, high blood pressure and even genetics.
text: Congestive heart failure has a number of causes, but one of the most common is probably narrowing of the coronary arteries, which reduces the blood supply to the heart muscle and prevents it from functioning normally.