Bach, D S <br/><br/>
Impact of high transvalvular to subvalvular velocity ratio early after aortic valve replacement with Freestyle stentless aortic bioprosthesis.  [electronic resource] 

 -  Seminars in thoracic and cardiovascular surgery  Oct 2001 
 - 75-81 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Journal Article; Multicenter Study 
<br/><br/><label>ISSN: </label>1043-0679 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Aortic Valve--surgery<br/>Bioprosthesis<br/>Blood Flow Velocity<br/>Echocardiography, Doppler<br/>Female<br/>Follow-Up Studies<br/>Heart Valve Diseases--surgery<br/>Heart Valve Prosthesis<br/>Hemodynamics--physiology<br/>Humans<br/>Male<br/>Postoperative Period<br/>Prosthesis Design