Morphologic significance of left atrial involvement.
D000368:Aged; D001344:Autopsy; D006332:Cardiomegaly / Q000175:diagnosis* / Q000473:pathology / Q000503:physiopathology; D004562:Electrocardiography; D006325:Heart Atria / Q000473:pathology* / Q000503:physiopathology; D006352:Heart Ventricles / Q000473:pathology; D006801:Humans; D008297:Male; D009929:Organ Size