title: Posterior aortoventricular bleeding after aortic valve replacement with the stentless Cryolife-O'Brien valve.
authors.forename: U
authors.initials: U
authors.lastname: Hvass
mesh_terms: D001021:Aortic Valve / Q000601:surgery*; D016063:Blood Loss, Surgical; D006350:Heart Valve Prosthesis; D019918:Heart Valve Prosthesis Implantation / Q000009:adverse effects*; D006801:Humans; D007431:Intraoperative Complications; D011474:Prosthesis Design; D015607:Stents