Accuracy of peripheral venous contrast echocardiography in diagnosis of atrial septal defect.
D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D004452:Echocardiography / Q000379:methods; D005260:Female; D006344:Heart Septal Defects, Atrial / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008875:Middle Aged