1. In vitro hydrodynamic comparison of St Jude, Bjork-Shiley and Hall-Kaster valves;Gabbay;Trans Am Soc Artif Int Organ,1980
2. Determination of the heart valve orifice;Kohler,1982
3. Hemodynamics of four new prosthetic heart valves;Kohler,1981
4. Closing volume and leakage volume of new prosthetic heart valves;Kohler,1982
5. A technical model of the left heart. Development and isovolumetric experiment;Steinbach;Biomed Technol,1981