Cardiac syncope in atrial septal defect.
D006330:Heart Defects, Congenital; D006343:Heart Septal Defects; D006344:Heart Septal Defects, Atrial; D006346:Heart Septum / Q000002:abnormalities*; D006801:Humans; D013575:Syncope
CARDIAC SEPTUM/abnormalities
Am Heart J. 1956 Oct;52(4):547-61
13362061
Br Heart J. 1956 Jan;18(1):90-101
13284190
Br Heart J. 1941 Jan;3(1):37-68
18609869