title: CardioPulse: the atrial septal defect: do we know everything?
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D006344:Heart Septal Defects, Atrial / Q000150:complications / Q000175:diagnosis / Q000601:surgery*; D006801:Humans; D006976:Hypertension, Pulmonary / Q000209:etiology; D008875:Middle Aged; D012307:Risk Factors