title: Spontaneous pneumocephalus.
authors.affiliation: Department of Emergency Medicine, Inje University Haeundae Paik Hospital, Busan, Korea. jehyeok.oh@gmail.com
authors.forename: J H
authors.initials: JH
authors.lastname: Oh
authors.forename: H I
authors.initials: HI
authors.lastname: Na
mesh_terms: D001921:Brain / Q000000981:diagnostic imaging / Q000473:pathology; D006261:Headache / Q000209:etiology; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D011007:Pneumocephalus / Q000000981:diagnostic imaging* / Q000473:pathology*; D012886:Skull / Q000000981:diagnostic imaging / Q000473:pathology; D013101:Sphenoid Sinus / Q000000981:diagnostic imaging / Q000473:pathology; D014057:Tomography, X-Ray Computed; D055815:Young Adult