[III. The electrocardiogram in pulmonary arterial hypertension].
D004562:Electrocardiography; D006801:Humans; D006973:Hypertension / Q000502:physiology* / Q000503:physiopathology*; D006976:Hypertension, Pulmonary
ELECTROCARDIOGRAPHY; HYPERTENSION/physiology
III.  El electrocardiograma en la hipertensión arterial pulmonar.