title: [Variations of the QRS complex in V1, V2, V3, and V6 in the Tetralogy of Fallot. Correlation with the outflow tract of the right ventricle].
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D002933:Cineradiography; D004562:Electrocardiography; D005260:Female; D006352:Heart Ventricles / Q000000981:diagnostic imaging; D006801:Humans; D007223:Infant; D008297:Male; D013771:Tetralogy of Fallot / Q000175:diagnosis*
vernacular_title: Variações do complexo "QRS" em V1, V2, V5, E V6 na tetralogia de Fallot Correlação com o trato de saída do ventrículo direito.