[Electro-vectorcardiographic correlations of atrial ectopic rhythms with changes of the P wave in the precordial leads].
D000293:Adolescent; D000328:Adult; D001145:Arrhythmias, Cardiac / Q000175:diagnosis*; D002648:Child; D002675:Child, Preschool; D004562:Electrocardiography; D005260:Female; D006330:Heart Defects, Congenital / Q000150:complications; D006331:Heart Diseases / Q000150:complications; D006801:Humans; D008297:Male; D014672:Vectorcardiography
Correlazione elettro-vettorcardiografica del ritmi ectopici atriali con alterazioni dell'onda P nelle derivazioni precordiali.