title: An unusual case of tension pneumothorax.
authors.affiliation: Memorial Medical Center, Modesto, Calif., USA.
authors.forename: L M
authors.initials: LM
authors.lastname: Criddle
mesh_terms: D001642:Bicycling / Q000293:injuries*; D015505:Chest Tubes; D005409:Flail Chest / Q000150:complications*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011030:Pneumothorax / Q000000981:diagnostic imaging / Q000209:etiology* / Q000628:therapy; D011859:Radiography; D013352:Subcutaneous Emphysema / Q000150:complications*; D013997:Time Factors