title: Invited commentary.
authors: Department of Cardiovascular Surgery, University of Berne, Freiburgstrasse, CH-3010 Berne, Switzerland. thierry.carrel@insel.ch
authors: Thierry
authors: T
authors: Carrel
mesh_terms: D001022:Aortic Valve Insufficiency / Q000209:etiology*; D005260:Female; D006801:Humans; D008297:Male