title: Intracardiac shunts.
mesh_terms: D006328:Cardiac Catheterization; D006330:Heart Defects, Congenital / Q000175:diagnosis*; D006344:Heart Septal Defects, Atrial / Q000175:diagnosis; D006439:Hemodynamics; D006801:Humans; D010100:Oxygen / Q000097:blood; D011652:Pulmonary Circulation; D012212:Rheology
chemical_list: D010100:Oxygen