title: Spontaneous retropharyngeal emphysema and pneumomediastinum presented with signs of acute upper airway obstruction.
authors.forename: Chien-Chang
authors.initials: CC
authors.lastname: Lee
authors.forename: Tai-Jung
authors.initials: TJ
authors.lastname: Chen
authors.forename: Yuan-Hui
authors.initials: YH
authors.lastname: Wu
authors.forename: Kuang-Chau
authors.initials: KC
authors.lastname: Tsai
authors.forename: Ang
authors.initials: A
authors.lastname: Yuan
mesh_terms: D000402:Airway Obstruction / Q000175:diagnosis*; D001249:Asthma / Q000150:complications*; D002648:Child; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008478:Mediastinal Emphysema / Q000175:diagnosis / Q000209:etiology* / Q000503:physiopathology