The vestibular defect: an interatrial communication due to a deficiency in the atrial septal component derived from the vestibular spine.
Sharratt
Geoffrey P
GP
Department of Pediatrics and Cardiology, Isaac Walton Killam Health Centre, and Dalhousie University, Halifax, Nova Scotia, Canada.
Webb
Sandra
S
Anderson
Robert H
RH
D001344:Autopsy; D004200:Diseases in Twins; D005260:Female; D006325:Heart Atria / Q000196:embryology*; D006344:Heart Septal Defects, Atrial / Q000000981:diagnostic imaging / Q000196:embryology*; D006801:Humans; D007231:Infant, Newborn; D014463:Ultrasonography