[The ECG in chronic cor pulmonale in young persons].
D002908:Chronic Disease; D004562:Electrocardiography; D006976:Hypertension, Pulmonary; D011660:Pulmonary Heart Disease / Q000502:physiology*
ELECTROCARDIOGRAPHY; PULMONARY HEART DISEASE/physiology
El electrocardiograma en el cor pulmonale crónico del sujeto joven.