《英文msh词典》Defect,Atrial Septal
[入口词] Defect,Atrial Septal
[主题词] Heart Septal Defects,Atrial
[英文释义] Defects in the septum between the atria of the heart,due to failure of fusion between either the septum secundum or the septum primum and the endocardial cushions.