[Spontaneous evolution of inter-atrial communication in an aged subject].
D000367:Age Factors; D000368:Aged; D006328:Cardiac Catheterization; D004562:Electrocardiography; D005260:Female; D006344:Heart Septal Defects, Atrial / Q000175:diagnosis*; D006801:Humans; D013902:Radiography, Thoracic
Evoluzione spontanea di comunicazione inter-atriale in soggetto anziano.