title: Tension pneumothorax after reversal of a Heimlich valve.
authors.affiliation: Department of Diagnostic Radiology, Humana Hospital-University of Louisville, KY 40202.
authors.forename: A R
authors.initials: AR
authors.lastname: Spouge
authors.forename: H A
authors.initials: HA
authors.lastname: Thomas
mesh_terms: D015505:Chest Tubes; D004322:Drainage / Q000009:adverse effects*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011030:Pneumothorax / Q000000981:diagnostic imaging / Q000209:etiology* / Q000628:therapy; D011859:Radiography