title: Should access to transcatheter aortic valve replacement be limited to high-volume surgical centers?
authors.forename: Robert M
authors.initials: RM
authors.lastname: Sade
mesh_terms: D001021:Aortic Valve / Q000601:surgery*; D002568:Certification; D006297:Health Services Accessibility; D006350:Heart Valve Prosthesis; D019918:Heart Valve Prosthesis Implantation / Q000592:standards*; D006761:Hospitals; D006801:Humans; D010043:Outcome and Process Assessment, Health Care