1. Sinus arrhythmia in dogs after cardiac transplantation;Thames, M.D.; Kontos, H.A.; Lower, R.R.;Am J Cardiol,1969
2. Hemodynamic observations one and two years after cardiac transplantation in man;Stinson, E.B.; Griepp, R.B.; Schroeder, J.S.; E, Jr, Dong; Shumway, N.E.;Circulation,1972
3. The effect of isometric exercise on the left ventricular volume in normal man;Stefadouros, M.A.; Grossman, W.; El Shahawy, M.; Witham, A.C.;Circulation,1974
4. Noninvasive study of effect of isometric exercise on left ventricular performance in normal man;Stefadouros, M.A.; Grossman, W.; El Shahawy, M.; Stefadouros, F.; Witham, A.C.;Br Heart J,1974
5. Cardiovascular response to isometric exercise in normal adolescents;Laird, W.P.; Fixler, D.E.; Huffines, F.D.;Circulation,1979