ECG of the month. Two faces. Wide QRS complex tachycardia.
Martinez-Lopez
J I
JI
Dept of Medicine, Texas Tech University Health Sciences Center, El Paso, USA.
D000368:Aged; D004562:Electrocardiography; D005260:Female; D006801:Humans; D013617:Tachycardia, Supraventricular / Q000175:diagnosis*