Hemodynamics in acute atrial septal defect.
D000818:Animals; D001013:Aorta, Thoracic / Q000601:surgery*; D001794:Blood Pressure; D006328:Cardiac Catheterization; D004285:Dogs; D006344:Heart Septal Defects, Atrial / Q000503:physiopathology*; D006439:Hemodynamics; D011651:Pulmonary Artery / Q000601:surgery*; D011674:Pulse