Cite
Paradoxical narrowing of atherosclerotic coronary arteries induced by increases in heart rate.
MLA
Nabel, E. G., et al. “Paradoxical Narrowing of Atherosclerotic Coronary Arteries Induced by Increases in Heart Rate.” Circulation, vol. 81, no. 3, Mar. 1990, pp. 850–59. EBSCOhost, https://doi.org/10.1161/01.cir.81.3.850.
APA
Nabel, E. G., Selwyn, A. P., & Ganz, P. (1990). Paradoxical narrowing of atherosclerotic coronary arteries induced by increases in heart rate. Circulation, 81(3), 850–859. https://doi.org/10.1161/01.cir.81.3.850
Chicago
Nabel, E G, A P Selwyn, and P Ganz. 1990. “Paradoxical Narrowing of Atherosclerotic Coronary Arteries Induced by Increases in Heart Rate.” Circulation 81 (3): 850–59. doi:10.1161/01.cir.81.3.850.