title: Invited commentary.
authors.affiliation: Structural Heart and Valve Center, Clinical Research Unit, Division of Cardiothoracic Surgery, Emory University School of Medicine, Emory University Hospital Midtown, 550 Peachtree St NE, 6th Flr Medical Office Tower, Atlanta, GA30308.
authors.forename: Bradley G
authors.initials: BG
authors.lastname: Leshnower
authors.affiliation: Structural Heart and Valve Center, Clinical Research Unit, Division of Cardiothoracic Surgery, Emory University School of Medicine, Emory University Hospital Midtown, 550 Peachtree St NE, 6th Flr Medical Office Tower, Atlanta, GA30308. Electronic address: vthoura@emory.edu.
authors.forename: Vinod H
authors.initials: VH
authors.lastname: Thourani
mesh_terms: D001021:Aortic Valve / Q000000981:diagnostic imaging / Q000601:surgery; D000082882:Bicuspid Aortic Valve Disease; D005260:Female; D006330:Heart Defects, Congenital / Q000000981:diagnostic imaging* / Q000601:surgery*; D006349:Heart Valve Diseases / Q000000981:diagnostic imaging* / Q000601:surgery*; D019918:Heart Valve Prosthesis Implantation / Q000379:methods*; D006801:Humans; D008297:Male; D014463:Ultrasonography