title: Unexpected cause of respiratory distress.
authors.affiliation: Department of Internal Medicine, Hospital de Braga, Braga, Portugal.
authors.forename: Joana
authors.initials: J
authors.lastname: Sotto Mayor
authors.affiliation: Department of Internal Medicine, Hospital de Braga, Braga, Portugal.
authors.forename: Ana
authors.initials: A
authors.lastname: Lages
authors.affiliation: Department of Internal Medicine, Hospital de Braga, Braga, Portugal.
authors.forename: Sofia
authors.initials: S
authors.lastname: Esperança
authors.affiliation: Department of Internal Medicine, Hospital de Braga, Braga, Portugal.
authors.forename: Antonio
authors.initials: A
authors.lastname: Oliveira e Silva
mesh_terms: D000369:Aged, 80 and over; D004417:Dyspnea / Q000175:diagnosis* / Q000209:etiology; D004947:Esophagus / Q000473:pathology*; D005260:Female; D006551:Hernia, Hiatal / Q000150:complications*; D006801:Humans; D029424:Pulmonary Disease, Chronic Obstructive / Q000150:complications*; D012131:Respiratory Insufficiency / Q000175:diagnosis* / Q000209:etiology