On the significance of the negative T wave pattern in lead AVL in horizontal heart.
D000293:Adolescent; D000328:Adult; D000368:Aged; D003937:Diagnosis, Differential; D004562:Electrocardiography; D005260:Female; D006331:Heart Diseases / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008875:Middle Aged