title: Cui bono and the electrocardiogram.
authors.affiliation: wardgbecker@hotmail.com
authors.forename: Ward G
authors.initials: WG
authors.lastname: Becker
mesh_terms: D002983:Clinical Competence; D003937:Diagnosis, Differential; D004562:Electrocardiography; D006291:Health Policy; D006333:Heart Failure / Q000150:complications / Q000175:diagnosis*; D016852:Housing for the Elderly / Q000458:organization & administration*; D006801:Humans; D009203:Myocardial Infarction / Q000150:complications / Q000175:diagnosis*; D012128:Respiratory Distress Syndrome / Q000175:diagnosis* / Q000209:etiology