Baumgartner, H., Hung, J., Bermejo, J., Chambers, J. B., Edvardsen, T., Goldstein, S., . . . Otto, C. M. (2017). Recommendations on the Echocardiographic Assessment of Aortic Valve Stenosis: A Focused Update from the European Association of Cardiovascular Imaging and the American Society of Echocardiography. Journal of the American Society of Echocardiography, 30(4), 372. https://doi.org/10.1016/j.echo.2017.02.009
Citácia podle Chicago (17th ed.)Baumgartner, Helmut, et al. "Recommendations on the Echocardiographic Assessment of Aortic Valve Stenosis: A Focused Update from the European Association of Cardiovascular Imaging and the American Society of Echocardiography." Journal of the American Society of Echocardiography 30, no. 4 (2017): 372. https://doi.org/10.1016/j.echo.2017.02.009.
Citácia podľa MLA (8th ed.)Baumgartner, Helmut, et al. "Recommendations on the Echocardiographic Assessment of Aortic Valve Stenosis: A Focused Update from the European Association of Cardiovascular Imaging and the American Society of Echocardiography." Journal of the American Society of Echocardiography, vol. 30, no. 4, 2017, p. 372, https://doi.org/10.1016/j.echo.2017.02.009.