1. The use of ultrasonic reflectoscope for the continuous recording of movements of heart walls;Edler;Kungl Fysiograf Sällskap Lund Förh,1954
2. Cardiac imaging using a phased array ultrasound system I: System design;Ramm;Circulation,1976
3. Cardiac imaging using a phased-array ultrasound system II: Clinical technique and application;Kisslo;Circulation,1976
4. Two-dimensional echocardiographic findings in atrial septal defect;Lieppe;Circulation
5. Mitral valve prolapse: Two-dimensional echocardiographic and angiographic correlation;Gilbert;Circulation,1976