APA (7th ed.) Citation

Strange, G., Playford, D., Scalia, G. M., Celermajer, D. S., Prior, D., Codde, J., . . . Stewart, S. (2021). Change in ejection fraction and long‐term mortality in adults referred for echocardiography. European Journal of Heart Failure, 23(4), 555. https://doi.org/10.1002/ejhf.2161

Chicago Style (17th ed.) Citation

Strange, Geoff, David Playford, Gregory M. Scalia, David S. Celermajer, David Prior, Jim Codde, Yih‐Kai Chan, Max K. Bulsara, and Simon Stewart. "Change in Ejection Fraction and Long‐term Mortality in Adults Referred for Echocardiography." European Journal of Heart Failure 23, no. 4 (2021): 555. https://doi.org/10.1002/ejhf.2161.

MLA (9th ed.) Citation

Strange, Geoff, et al. "Change in Ejection Fraction and Long‐term Mortality in Adults Referred for Echocardiography." European Journal of Heart Failure, vol. 23, no. 4, 2021, p. 555, https://doi.org/10.1002/ejhf.2161.