1. The Mechanics of Cardiac Valves;Davila,1960
2. Experimental Results With a Prosthetic Heart Valve;Roe;J. Thorac. Surg,1958
3. Direct Approaches for the Treatment of Aortic Insufficiency;Hufnagel;Am. Surg.,1959
4. Subcoronary Prosthetic Replacement of the Aortic Valve;Muller,1960
5. Dynamic Flow Behaviours of Artificial Heart Valves;Weiting,1960