Haemodynamics of atrial septal defects.
D001783:Blood Flow Velocity; D002648:Child; D002675:Child, Preschool; D004562:Electrocardiography; D004947:Esophagus; D006344:Heart Septal Defects, Atrial / Q000503:physiopathology*; D006439:Hemodynamics; D006801:Humans; D010701:Phonocardiography; D011312:Pressure; D011652:Pulmonary Circulation; D011667:Pulmonary Veins / Q000002:abnormalities*