15. Gibson D.G. Measurement of left ventricular volumes in man by echocardiography — comparison with biplane angiography. Br. Heart J. 33:614, 1971
16. Himelman R.B., Chung W.S., Chernoff D.N., Schiller N.B., Hollander H. Cardiac manifestations of human immunodeficiency virus infection: a two-dimensional echocardiographic study. J. Am. Coll. Cardiol. 13:1030, 1989
17. Izumi S., Miyatake K., Beppu S., Park Y.D., Nagata S., Kinoshita N., Sakakibara H., Nimura Y. Mechanism of mitral regurgitation in patients with myocardial infarction: a study using real-time two-dimensional Doppler flow imaging and echocardiography. Circulation 76:777, 1987
18. Kuecherer H.F., Kee L.L., Modin G., Cheitlin M.D., Schiller N.B. Echocardiography in serial evaluation of left ventricular systolic and diastolic function: importance of image acquisition, quantitation, and physiologic variability in clinical and investigational applications. J. Am. Soc. Echo. 4:203, 1991
19. Levy W.S., Simon G.L., Rios J.C., Ross A.M. Prevalence of cardiac abnormalities in human immunodeficiency virus infection. Am. J. Cardiol. 63:86, 1989
20. Massie B.M., Schiller N.B., Ratshin R.A., Parmley W.W. Mitral septal separation: New echocardiographic index of left ventricular function. Am. J. Cardiol. 39:1008, 1977
21. Moulinier L., Venet T., Schiller N.B., Kurtz T.W., Morris R.C. Jr, Sebastian A. Measurement of aortic blood flow by Doppler echocardiography: day to day variability in normal subjects and applicability in clinical research. J. Am. Coll. Cardiol. 17:1326, 1991
22. Natello G.W., Nanda N.C., Zachariah Z.P. Color Doppler recognition of left ventricular pseudoaneurysm. Am. J. Med. 85:432, 1988
23. Nishimura R.A., Abel M.D., Hatle L.K., Tajik A.J. Assessment of diastolic function of the heart: background and current applications of Doppler echocardiography. Part II. Clinical studies. Mayo Clin. Proc. 64:181, 1989
24. Nishimura R.A., Callahan M.J., Schaff H.V. et al. Noninvasive measurement of cardiac output by continuous-wave Doppler echocardiography: Initial experience and review of the literature. Mayo Clin. Proc. 59:484, 1984
25. Rich S., Sheikh A., Gallastegui J. et al. Determination of left ventricular fraction by visual estimation during real-time two-dimensional echocardiography. Am. Heart J. 104:603, 1982
26. Roelandt J.R., Sutherland G.R., Yoshida K., Yoshikawa J. Improved diagnosis and characterization of left ventricular pseudoaneurysm by Doppler color flow imaging. J. Am. Coll. Cardiol. 12:807, 1988