APA

Hausnerova E., Gottdiener J. S., Gould J. J., Pezzullo J. C., Callahan J. D., Cohen J. L., Bruns D. E., Kuvelas M. T., West H. E. & Dittrich H. C. (19991209). Differing susceptibility of echocardiographic contrast agents to adverse effects of biologic factors: multicenter, videodensitometric comparison of octafluoropropane-filled microspheres with air-filled microspheres for left ventricular opacification. : Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography.

Chicago

Hausnerova E, Gottdiener J S, Gould J J, Pezzullo J C, Callahan J D, Cohen J L, Bruns D E, Kuvelas M T, West H E and Dittrich H C. 19991209. Differing susceptibility of echocardiographic contrast agents to adverse effects of biologic factors: multicenter, videodensitometric comparison of octafluoropropane-filled microspheres with air-filled microspheres for left ventricular opacification. : Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography.

Harvard

Hausnerova E., Gottdiener J. S., Gould J. J., Pezzullo J. C., Callahan J. D., Cohen J. L., Bruns D. E., Kuvelas M. T., West H. E. and Dittrich H. C. (19991209). Differing susceptibility of echocardiographic contrast agents to adverse effects of biologic factors: multicenter, videodensitometric comparison of octafluoropropane-filled microspheres with air-filled microspheres for left ventricular opacification. : Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography.

MLA

Hausnerova E, Gottdiener J S, Gould J J, Pezzullo J C, Callahan J D, Cohen J L, Bruns D E, Kuvelas M T, West H E and Dittrich H C. Differing susceptibility of echocardiographic contrast agents to adverse effects of biologic factors: multicenter, videodensitometric comparison of octafluoropropane-filled microspheres with air-filled microspheres for left ventricular opacification. : Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography. 19991209.