title: [Laughter-induced pressure pneumothorax].
authors.affiliation: Hæmatologisk/onkologisk Afdeling, Roskilde Sygehus, 4000 Roskilde, Denmark.
authors.forename: Dorthe Bach
authors.initials: DB
authors.lastname: Andreasen
authors.forename: Lene T
authors.initials: LT
authors.lastname: Kirkeby
authors.forename: Daniel
authors.initials: D
authors.lastname: El Fassi
mesh_terms: D006801:Humans; D007845:Laughter / Q000502:physiology; D008297:Male; D008875:Middle Aged; D011030:Pneumothorax / Q000000981:diagnostic imaging / Q000209:etiology* / Q000503:physiopathology; D011859:Radiography