title: Apex and subxiphoid approaches to Ebstein's anomaly using cross-sectional echocardiography.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D002815:Chordae Tendineae / Q000503:physiopathology; D004437:Ebstein Anomaly / Q000175:diagnosis*; D004452:Echocardiography; D005260:Female; D006801:Humans; D008297:Male; D014261:Tricuspid Valve / Q000503:physiopathology