APA (7th ed.) Citation

Aizer, A., Gaziano, J. M., Cook, N. R., Manson, J. E., Buring, J. E., & Albert, C. M. (2009). Relation of Vigorous Exercise to Risk of Atrial Fibrillation. The American journal of cardiology, 103(11), 1572-1577. https://doi.org/10.1016/j.amjcard.2009.01.374

Chicago Style (17th ed.) Citation

Aizer, Anthony, J. Michael Gaziano, Nancy R. Cook, Joann E. Manson, Julie E. Buring, and Christine M. Albert. "Relation of Vigorous Exercise to Risk of Atrial Fibrillation." The American Journal of Cardiology 103, no. 11 (2009): 1572-1577. https://doi.org/10.1016/j.amjcard.2009.01.374.

MLA (9th ed.) Citation

Aizer, Anthony, et al. "Relation of Vigorous Exercise to Risk of Atrial Fibrillation." The American Journal of Cardiology, vol. 103, no. 11, 2009, pp. 1572-1577, https://doi.org/10.1016/j.amjcard.2009.01.374.