Electrocardiographic changes in pulmonary embolism with special reference to an early and transient shift of the electrical axis of the heart.
KUO
P T
PT
VANDER VEER
J B
JB
D004562:Electrocardiography; D004617:Embolism; D006321:Heart; D006801:Humans; D011651:Pulmonary Artery; D011655:Pulmonary Embolism