title: Dyspnea after pneumonectomy: the result of an atrial septal defect.
authors.forename: J M
authors.initials: JM
authors.lastname: Alvarez
mesh_terms: D004417:Dyspnea / Q000175:diagnosis / Q000209:etiology*; D006344:Heart Septal Defects, Atrial / Q000150:complications*; D006801:Humans; D011013:Pneumonectomy