title: Severe Pneumomediastinum Complicating EBUS-TBNA.
authors.affiliation: *Veterans Affairs Medical Center †Marshall University Huntington, WV.
authors.forename: Yousef
authors.initials: Y
authors.lastname: Shweihat
authors.forename: James D
authors.initials: JD
authors.lastname: Perry
authors.forename: Nancy
authors.initials: N
authors.lastname: Munn
mesh_terms: D001999:Bronchoscopy / Q000009:adverse effects*; D061765:Endoscopic Ultrasound-Guided Fine Needle Aspiration / Q000009:adverse effects* / Q000379:methods; D019160:Endosonography / Q000009:adverse effects* / Q000295:instrumentation; D006801:Humans; D008297:Male; D008478:Mediastinal Emphysema / Q000000981:diagnostic imaging / Q000209:etiology* / Q000503:physiopathology; D008482:Mediastinum / Q000473:pathology*; D008875:Middle Aged; D011859:Radiography