title: [Single atrium].
mesh_terms: D000790:Angiocardiography; D006328:Cardiac Catheterization; D002648:Child; D002675:Child, Preschool; D003914:Dextrocardia / Q000150:complications; D004562:Electrocardiography; D006326:Heart Auscultation; D006344:Heart Septal Defects, Atrial / Q000150:complications / Q000175:diagnosis* / Q000000981:diagnostic imaging; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D013771:Tetralogy of Fallot / Q000150:complications; D014188:Transposition of Great Vessels / Q000150:complications; D014672:Vectorcardiography
vernacular_title: Single atrium