APA (7th ed.) Citation

A, K., A, S., E, A., E, V., AS, P., DV, M., . . . G, G. (2021). Τhe association of heart failure across left ventricular ejection fraction with mortality in atrial fibrillation. ESC heart failure, 8(4), 3189. https://doi.org/10.1002/ehf2.13440

Chicago Style (17th ed.) Citation

A, Kartas, et al. "Τhe Association of Heart Failure Across Left Ventricular Ejection Fraction with Mortality in Atrial Fibrillation." ESC Heart Failure 8, no. 4 (2021): 3189. https://doi.org/10.1002/ehf2.13440.

MLA (9th ed.) Citation

A, Kartas, et al. "Τhe Association of Heart Failure Across Left Ventricular Ejection Fraction with Mortality in Atrial Fibrillation." ESC Heart Failure, vol. 8, no. 4, 2021, p. 3189, https://doi.org/10.1002/ehf2.13440.