title: Hypoxaemia, platypnoea, orthodeoxia and right-to-left shunts.
authors.forename: A
authors.initials: A
authors.lastname: Smith
authors.forename: J
authors.initials: J
authors.lastname: Mitchell
mesh_terms: D003326:Coronary Circulation; D017548:Echocardiography, Transesophageal; D006344:Heart Septal Defects, Atrial / Q000503:physiopathology*; D006353:Heart-Assist Devices / Q000009:adverse effects*; D006801:Humans