Assertion: aortic stenosis's symptom | /r/HasProperty | due
Facets:
value: really
type: DEGREE
Source sentences:
text: Signs and symptoms of aortic stenosis are due to heart failure and include chest pain, shortness of breath, and lightheadedness or fainting.
text: Conversely, because of associated comorbidities, it may be difficult to determine if the symptoms are really due to the valvular stenosis per se.
text: The symptoms in AS are due to an imbalance between the increase in LV haemodynamic load caused by valvular obstruction and the capacity of the LV to overcome this increase in load both at rest and during exercise.