APA (7th ed.) Citation

H, K., GW, B., & JA, M. (1985). Electrocardiographic diagnosis of left ventricular hypertrophy in the presence of left bundle branch block: An echocardiographic study. The American journal of cardiology, 55(1), 103. https://doi.org/10.1016/0002-9149(85)90308-x

Chicago Style (17th ed.) Citation

H, Kafka, Burggraf GW, and Milliken JA. "Electrocardiographic Diagnosis of Left Ventricular Hypertrophy in the Presence of Left Bundle Branch Block: An Echocardiographic Study." The American Journal of Cardiology 55, no. 1 (1985): 103. https://doi.org/10.1016/0002-9149(85)90308-x.

MLA (9th ed.) Citation

H, Kafka, et al. "Electrocardiographic Diagnosis of Left Ventricular Hypertrophy in the Presence of Left Bundle Branch Block: An Echocardiographic Study." The American Journal of Cardiology, vol. 55, no. 1, 1985, p. 103, https://doi.org/10.1016/0002-9149(85)90308-x.