1. Pathophysiology of heart failure;Braunwald,1984
2. The use of ultrasonic reflectoscope for the continuous recording of movements of heart walls;Edler;Kungl Fysiograf Sallskap Lund Forh,1954
3. Ultrasonic viewer for cross-sectional analysis of moving cardiac structures;Bom;Biomed Eng,1971
4. A sector scanner for real-time two-dimensional echocardiography;Griffith;Circulation,1974
5. Visualization of cardiac dynamics with a real-time, B-mode ultrasonic scanner;Eggleton,1975