Malposition of the atrial septum versus double atrial septum.
Roberson
David A
DA
D000328:Adult; D000792:Angiography; D003937:Diagnosis, Differential; D017548:Echocardiography, Transesophageal / Q000379:methods; D005260:Female; D006344:Heart Septal Defects, Atrial / Q000000981:diagnostic imaging*; D006801:Humans