title: Interesting electrocardiogram: the appearance of left bundle branch block during treadmill testing--revisited.
authors.forename: M Irené
authors.initials: MI
authors.lastname: Ferrer
mesh_terms: D002037:Bundle-Branch Block / Q000175:diagnosis* / Q000503:physiopathology; D004562:Electrocardiography; D005080:Exercise Test; D006801:Humans; D008297:Male; D008875:Middle Aged; D014481:United States