Cite
Effective Orifice Area during Exercise in Bileaflet Mechanical Valve Prostheses.
MLA
Bertrand, Philippe B., et al. “Effective Orifice Area during Exercise in Bileaflet Mechanical Valve Prostheses.” Journal of the American Society of Echocardiography : Official Publication of the American Society of Echocardiography, vol. 30, no. 4, Apr. 2017, pp. 404–13. EBSCOhost, https://doi.org/10.1016/j.echo.2016.11.002.
APA
Bertrand, P. B., Pettinari, M., De Cannière, H., Gutermann, H., Smeets, C. J. P., Verhaert, D., Dion, R. A., Verdonck, P., & Vandervoort, P. M. (2017). Effective Orifice Area during Exercise in Bileaflet Mechanical Valve Prostheses. Journal of the American Society of Echocardiography : Official Publication of the American Society of Echocardiography, 30(4), 404–413. https://doi.org/10.1016/j.echo.2016.11.002
Chicago
Bertrand, Philippe B, Matteo Pettinari, Hélène De Cannière, Herbert Gutermann, Christophe J P Smeets, David Verhaert, Robert A Dion, Pascal Verdonck, and Pieter M Vandervoort. 2017. “Effective Orifice Area during Exercise in Bileaflet Mechanical Valve Prostheses.” Journal of the American Society of Echocardiography : Official Publication of the American Society of Echocardiography 30 (4): 404–13. doi:10.1016/j.echo.2016.11.002.