title: From TAVI to TAVR: transforming imagination into reality.
authors.forename: Ron
authors.initials: R
authors.lastname: Waksman
mesh_terms: D001024:Aortic Valve Stenosis / Q000628:therapy*; D006328:Cardiac Catheterization / Q000009:adverse effects / Q000295:instrumentation; D018795:Device Approval; D004059:Diffusion of Innovation; D019317:Evidence-Based Medicine; D006350:Heart Valve Prosthesis; D019918:Heart Valve Prosthesis Implantation / Q000009:adverse effects / Q000295:instrumentation / Q000379:methods*; D006801:Humans; D011474:Prosthesis Design; D009626:Terminology as Topic; D016896:Treatment Outcome; D014481:United States; D014486:United States Food and Drug Administration