title: Editorial comment on hemodynamic evaluation of the CarboMedics R, St Jude Medical HP and Sorin-Bicarbon valve in patients with small aortic anulus: Noera et al.
authors.forename: J
authors.initials: J
authors.lastname: Chambers
mesh_terms: D001021:Aortic Valve / Q000000981:diagnostic imaging / Q000601:surgery*; D015150:Echocardiography, Doppler; D006349:Heart Valve Diseases / Q000000981:diagnostic imaging / Q000601:surgery*; D006350:Heart Valve Prosthesis; D006439:Hemodynamics / Q000502:physiology*; D006801:Humans; D011183:Postoperative Complications / Q000000981:diagnostic imaging; D011474:Prosthesis Design