title: Diagnostic dilemma.
authors.forename: A G
authors.initials: AG
authors.lastname: Carvalho
mesh_terms: D002312:Cardiomyopathy, Hypertrophic / Q000175:diagnosis; D004562:Electrocardiography; D004868:Equipment Failure; D006801:Humans; D017202:Myocardial Ischemia / Q000175:diagnosis; D010138:Pacemaker, Artificial; D020521:Stroke / Q000175:diagnosis