What the Heck Is ... Transcatheter Aortic Valve Replacement? By Dr. Juan Crestanello published 6 December 13 Doctors can now replace heart valves without resorting to open-heart surgery.
An Expanding Alternative to High-Risk Heart Valve Surgery (Op-Ed) By Dr. Juan Crestanello published 4 December 13 A new technique using a balloon-catheter and a synthetic heart valve are replacing traditional heart-valve surgery.
