Assertion: coronary heart disease | /r/HasProperty | three main vessels
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Source sentences:
text: Coronary “heart” disease and coronary “artery” disease are terms used interchangeably in clinical and regulatory circles and refer to obstructive disease in the arterial systems that supply blood to the heart muscle via the left anterior descending, circumflex, and right coronary arteries, the three main vessels that branch off the left main coronary artery.