APA (7th ed.) Citation

A, A., N, T., Y, B., A, R. G., S, V., F, L., . . . S, M. (2021). Relationship Between the Ratio of Acceleration Time/Ejection Time and Mortality in Patients With High-Gradient Severe Aortic Stenosis. Journal of the American Heart Association, 10(23), e021873. https://doi.org/10.1161/JAHA.121.021873

Chicago Style (17th ed.) Citation

A, Altes, et al. "Relationship Between the Ratio of Acceleration Time/Ejection Time and Mortality in Patients With High-Gradient Severe Aortic Stenosis." Journal of the American Heart Association 10, no. 23 (2021): e021873. https://doi.org/10.1161/JAHA.121.021873.

MLA (9th ed.) Citation

A, Altes, et al. "Relationship Between the Ratio of Acceleration Time/Ejection Time and Mortality in Patients With High-Gradient Severe Aortic Stenosis." Journal of the American Heart Association, vol. 10, no. 23, 2021, p. e021873, https://doi.org/10.1161/JAHA.121.021873.