J. M. Dubroff

Intraoperative 2-dimensional echocardiography: ejection of microbubbles from the left ventricle after cardiac surgery.

H. Spotnitz, G. Haasler, P. Rodigas, 1982, The American journal of cardiology.

Left ventricular ejection fraction during cardiac surgery: a two-dimensional echocardiographic study.

H. Spotnitz, R. Collins, A. Spotnitz, 1983, Circulation.

Compliance, mass, and shape of the canine left ventricle after global ischemia analyzed with two-dimensional echocardiography.

W. Spotnitz, H. Spotnitz, R. Collins, 1985, The Journal of surgical research.

Mechanisms of altered ventricular compliance following ischemia using two-dimensional echocardiography.

H. Spotnitz, R. Collins, G. Haasler, 1982, Current Surgery.