Question: In between Priceline.com and Edwards Lifesciences which one is mostly known for a transcatheter aortic heart valve made of bovine tissue?
Sentence (from "Aortic valve replacement"): Current aortic valve replacement approaches include open heart surgery via a sternotomy, minimally invasive cardiac surgery (MICS) and transcatheter aortic valve replacement (TAVR).
Relevant evidence: No