APA (7th ed.) Citation

DS, M., SM, H., RA, W., & PS, R. (2019). Usefulness of Focused Screening Echocardiography for Collegiate Athletes. The American journal of cardiology, 123(1), 169. https://doi.org/10.1016/j.amjcard.2018.09.012

Chicago Style (17th ed.) Citation

DS, Modaff, Hegde SM, Wyman RA, and Rahko PS. "Usefulness of Focused Screening Echocardiography for Collegiate Athletes." The American Journal of Cardiology 123, no. 1 (2019): 169. https://doi.org/10.1016/j.amjcard.2018.09.012.

MLA (9th ed.) Citation

DS, Modaff, et al. "Usefulness of Focused Screening Echocardiography for Collegiate Athletes." The American Journal of Cardiology, vol. 123, no. 1, 2019, p. 169, https://doi.org/10.1016/j.amjcard.2018.09.012.