title: Acute chest pain and a wide QRS complex.
authors.affiliation: Division of Cardiovascular Medicine, Stanford University School of Medicine.
authors.forename: E W
authors.initials: EW
authors.lastname: Hancock
mesh_terms: D000208:Acute Disease; D002637:Chest Pain / Q000175:diagnosis*; D004562:Electrocardiography; D005260:Female; D006327:Heart Block / Q000175:diagnosis; D006801:Humans; D008875:Middle Aged; D009203:Myocardial Infarction / Q000175:diagnosis