1. Reflex orthostatic dyspnea associated with pulmonary hypotension;Burchell;Am J Physiol,1949
2. An analysis of platypnea–orthodeoxia syndrome including a “new” therapeutic approach;Robin;Chest,1997
3. Platypnea–orthodeoxia syndrome in interatrial right-to-left shunt postpneumectomy;Bellato;Minnerva Anesthesiol,2008
4. Reversible orthodeoxia and platypnea due to right-to-left intracardiac shunting related to pericardial effusion;Adoplh;Ann intern Med,1992
5. Hypoxemia associated with an enlarged aortic root: a new syndrome?;Eicher;Heart,2005