- Siegel RJ, Roberts WC. Electrocardiographic observations in severe aortic valve stenosis: correlative necropsy study to clinical, hemodynamic, and ECG variables demonstrating relation of 12-lead QRS amplitude to peak systolic transaortic pressure gradient. Am Heart J 1982;103 (2): 210–221.
- Roberts WC, Filardo G, Ko JM, Siegel RJ, Dollar AL, Ross EM, Shirani J. Comparison of total 12-lead QRS voltage in a variety of cardiac conditions and its usefulness in predicting increased cardiac mass. Am J Cardiol 2013;112 (6): 904–909.
Baylor University Medical Center Proceedings
The peer-reviewed journal of Baylor Scott & White Health
Volume 30, 2017 - Issue 2