Are some false-positive stress echocardiograms a forme fruste variety of apical ballooning syndrome?

MLA

From, Aaron M., et al. “Are Some False-Positive Stress Echocardiograms a Forme Fruste Variety of Apical Ballooning Syndrome?” The American Journal of Cardiology, vol. 103, no. 10, May 2009, pp. 1434–38. EBSCOhost, https://doi.org/10.1016/j.amjcard.2009.01.352.

APA

From, A. M., Prasad, A., Pellikka, P. A., & McCully, R. B. (2009). Are some false-positive stress echocardiograms a forme fruste variety of apical ballooning syndrome? The American Journal of Cardiology, 103(10), 1434–1438. https://doi.org/10.1016/j.amjcard.2009.01.352

Chicago

From, Aaron M, Abhiram Prasad, Patricia A Pellikka, and Robert B McCully. 2009. “Are Some False-Positive Stress Echocardiograms a Forme Fruste Variety of Apical Ballooning Syndrome?” The American Journal of Cardiology 103 (10): 1434–38. doi:10.1016/j.amjcard.2009.01.352.