Aortic Valve Repair Using A Geometric Annuloplasty Ring
D. Mazzetelli, C. Nobauer, JS Rankin, A. Opitz, C. Schreiber, R. Lange
Aortic Valve Repair Using A Geometric Annuloplasty Ring
D. Mazzetelli, C. Nobauer, JS Rankin, A. Opitz, C. Schreiber, R. Lange