title: Aortopulmonary window: a rare cause of pulmonary hypertension.
authors.affiliation: Pulmonary Hypertension Unit, Pulmonary Department, University of Sao Paulo Medical School, Sao Paulo, Brazil.
authors.forename: Andre
authors.initials: A
authors.lastname: Hovnanian
authors.forename: Carlos
authors.initials: C
authors.lastname: Jardim
authors.forename: Rogerio
authors.initials: R
authors.lastname: Souza
mesh_terms: D000328:Adult; D001028:Aortopulmonary Septal Defect / Q000175:diagnosis*; D003490:Cyanosis / Q000209:etiology; D004417:Dyspnea / Q000209:etiology; D006801:Humans; D006976:Hypertension, Pulmonary / Q000209:etiology*; D021621:Imaging, Three-Dimensional; D008297:Male; D014057:Tomography, X-Ray Computed; D055815:Young Adult