title: Aortic valve surgery: time to be open-minded and to rethink.
authors.forename: Thomas
authors.initials: T
authors.lastname: Walther
authors.forename: Friedrich W
authors.initials: FW
authors.lastname: Mohr
mesh_terms: D001021:Aortic Valve / Q000601:surgery*; D006350:Heart Valve Prosthesis; D019918:Heart Valve Prosthesis Implantation / Q000379:methods* / Q000639:trends; D006801:Humans; D019060:Minimally Invasive Surgical Procedures / Q000379:methods / Q000639:trends; D015607:Stents