title: Axial correlates of PV1 in left atrial enlargement and relation to intraatrial block.
authors.affiliation: Cardiology Division, St. Vincent Hospital, Worcester, Massachusetts 01604.
authors.forename: V
authors.initials: V
authors.lastname: Velury
authors.forename: D H
authors.initials: DH
authors.lastname: Spodick
mesh_terms: D016275:Atrial Function; D006332:Cardiomegaly / Q000503:physiopathology*; D004562:Electrocardiography; D006327:Heart Block / Q000503:physiopathology; D006801:Humans; D012680:Sensitivity and Specificity