SM, V., EG, B., JA, M., Z, I., SD, G., AC, N., & PS, P. (2007). Near total eclipse of the aortic valve: An echocardiographic penumbra caused by a mechanical mitral valve prosthesis and its clinical implications. Journal of cardiothoracic and vascular anesthesia, 21(4), 610. https://doi.org/10.1053/j.jvca.2006.10.011
Chicago Style (17th ed.) CitationSM, Vandrovec, Butler EG, May JA, Iqbal Z, Gandhi SD, Nicolosi AC, and Pagel PS. "Near Total Eclipse of the Aortic Valve: An Echocardiographic Penumbra Caused by a Mechanical Mitral Valve Prosthesis and Its Clinical Implications." Journal of Cardiothoracic and Vascular Anesthesia 21, no. 4 (2007): 610. https://doi.org/10.1053/j.jvca.2006.10.011.
MLA (9th ed.) CitationSM, Vandrovec, et al. "Near Total Eclipse of the Aortic Valve: An Echocardiographic Penumbra Caused by a Mechanical Mitral Valve Prosthesis and Its Clinical Implications." Journal of Cardiothoracic and Vascular Anesthesia, vol. 21, no. 4, 2007, p. 610, https://doi.org/10.1053/j.jvca.2006.10.011.