The American Journal of Medicine · 1956 · 128 citations · 43 references
MedicineCardiologyPhysiologyElectrophysiologyPathophysiologyAge-related Physiological ChangesQrs DurationQrs Prolongation
43
ITS POSSIBLE ROLE IN CARDIAC SURGERY
W.G. Bigelow, William K. Lindsay, W. F. Greenwood · Annals of Surgery · 1950 · 713 citations
Medicine, Cardiology, Surgery +7
Spatial Vector Electrocardiography
Robert P. Grant · Circulation · 1950 · 180 citations
Spatial Vector Electrocardiography
Robert P. Grant, E. Harvey Estes, Joseph T. Doyle · Circulation · 1951 · 116 citations