Beta blockers and the primary prevention of nonfatal myocardial infarction in patients with high blood pressure.

MLA

Psaty, B. M., et al. “Beta Blockers and the Primary Prevention of Nonfatal Myocardial Infarction in Patients with High Blood Pressure.” The American Journal of Cardiology, vol. 66, no. 16, Nov. 1990, p. 12G–14G. EBSCOhost, https://doi.org/10.1016/0002-9149(90)90386-f.

APA

Psaty, B. M., Koepsell, T. D., Wagner, E. H., LoGerfo, J. P., & Inui, T. S. (1990). Beta blockers and the primary prevention of nonfatal myocardial infarction in patients with high blood pressure. The American Journal of Cardiology, 66(16), 12G–14G. https://doi.org/10.1016/0002-9149(90)90386-f

Chicago

Psaty, B M, T D Koepsell, E H Wagner, J P LoGerfo, and T S Inui. 1990. “Beta Blockers and the Primary Prevention of Nonfatal Myocardial Infarction in Patients with High Blood Pressure.” The American Journal of Cardiology 66 (16): 12G–14G. doi:10.1016/0002-9149(90)90386-f.