[Electrocardiogram of the week. 17].
D006332:Cardiomegaly / Q000175:diagnosis*; D009202:Cardiomyopathies; D004194:Disease; D004562:Electrocardiography; D006331:Heart Diseases; D006801:Humans; D009206:Myocardium
CARDIAC ENLARGEMENT/diagnosis; ELECTROCARDIOGRAPHY; MYOCARDIUM/diseases
El electrocardiograma de la semana. 17.