title: Invited commentary.
authors: Department of Cardiothoracic Surgery, Cleveland Clinic Florida, 2950 Cleveland Clinic Blvd, Weston, FL33331. Electronic address: edward.savage.md@gmail.com.
authors: Edward B
authors: EB
authors: Savage
mesh_terms: D001021:Aortic Valve / Q000601:surgery*; D005260:Female; D019918:Heart Valve Prosthesis Implantation; D006760:Hospitalization / Q000639:trends*; D006801:Humans; D008297:Male; D006278:Medicare; D011183:Postoperative Complications / Q000453:epidemiology*