title: A 43-year-old woman with shortness of breath.
authors.affiliation: Department of Pulmonary and Critical Care Medicine, Cleveland Clinic USA.
authors.forename: J
authors.initials: J
authors.lastname: Miller
authors.forename: J
authors.initials: J
authors.lastname: Maurer
authors.forename: A
authors.initials: A
authors.lastname: Mehta
mesh_terms: D000328:Adult; D003327:Coronary Disease / Q000175:diagnosis; D003937:Diagnosis, Differential; D004417:Dyspnea / Q000209:etiology*; D005260:Female; D006344:Heart Septal Defects, Atrial / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D006801:Humans; D006976:Hypertension, Pulmonary / Q000175:diagnosis; D008173:Lung Diseases, Obstructive / Q000175:diagnosis; D008279:Magnetic Resonance Imaging; D011013:Pneumonectomy / Q000009:adverse effects*; D011652:Pulmonary Circulation; D011859:Radiography; D014463:Ultrasonography; D014692:Ventilation-Perfusion Ratio