I have seen the future, and it works-Lincoln Steffens (1866-1936).
Block
Peter C
PC
D000497:Alloys; D000818:Animals; D001024:Aortic Valve Stenosis / Q000473:pathology / Q000601:surgery*; D001705:Bioprosthesis; D002417:Cattle; D004059:Diffusion of Innovation; D006350:Heart Valve Prosthesis; D019918:Heart Valve Prosthesis Implantation / Q000295:instrumentation* / Q000379:methods; D006801:Humans; D019060:Minimally Invasive Surgical Procedures; D010496:Pericardium / Q000637:transplantation*; D011474:Prosthesis Design; D015641:Radiography, Interventional; D012720:Severity of Illness Index; D016896:Treatment Outcome
D000497:Alloys; C013616:nitinol