1. Systolic time intervals as a measure of the contractile state of the left ventricular myocardium in man;AHMED, S.; LEVINSON, G.E.; SCHWARTZ, C.J.; ETTINGER, P.O.;Circulation,1972
2. Systolic time interval as an index of schedule-dependent doxorubicin cardiotoxicity in patients with acute myelogenous leukaemia;AL-ISMAIL, S.A.D.; WHITTAKER, J.A.;British Medical Journal,1979
3. Assessment of cardiac performance;BRAUNWALD, E.,1980
4. Correlation between changes in systolic time intervals and left ventricular end-diastolic diameter after preload reduction; non-invasive monitoring of pharmacological intervention;BUCH, J.; EGEBLAND, H.; HANSEN, P.B.; KJAEGARD, H.; WALDORFF, S.; STEIEN, E.;British Heart Journal,1980
5. Systolic time intervals in pregnancy;BURG, J.I.; DODEK, L.; KLOSTER, F.E.;Clinical Research,1972