title: The accurate timing of surgery in aortic stenosis.
authors: Ulf
authors: U
authors: Lockowandt
mesh_terms: D001024:Aortic Valve Stenosis / Q000175:diagnosis / Q000503:physiopathology / Q000601:surgery*; D019918:Heart Valve Prosthesis Implantation; D006801:Humans; D017410:Practice Guidelines as Topic; D011379:Prognosis; D012017:Referral and Consultation; D012720:Severity of Illness Index; D013997:Time Factors; D014850:Waiting Lists