title: A young woman with syncope and an abnormal ECG.
authors.affiliation: Cardiology Division, Stanford University School of Medicine.
authors.forename: E W
authors.initials: EW
authors.lastname: Hancock
mesh_terms: D000328:Adult; D002312:Cardiomyopathy, Hypertrophic / Q000150:complications / Q000175:diagnosis*; D004562:Electrocardiography; D005260:Female; D006801:Humans; D013575:Syncope / Q000175:diagnosis* / Q000209:etiology