A reappraisal of life expectancy with atrial shunts of the secundum type.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000375:Aging; D006328:Cardiac Catheterization; D002648:Child; D002675:Child, Preschool; D002932:Cineangiography; D004562:Electrocardiography; D005260:Female; D006344:Heart Septal Defects, Atrial; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D008875:Middle Aged; D010701:Phonocardiography; D011379:Prognosis; D013902:Radiography, Thoracic