title: Bilateral spontaneous pneumothorax in a patient with longstanding ankylosing spondylitis.
authors.forename: E
authors.initials: E
authors.lastname: Ersoy
authors.forename: G
authors.initials: G
authors.lastname: Akgol
authors.forename: S
authors.initials: S
authors.lastname: Ozgocmen
mesh_terms: D006801:Humans; D008297:Male; D008875:Middle Aged; D011030:Pneumothorax / Q000209:etiology* / Q000473:pathology; D013167:Spondylitis, Ankylosing / Q000150:complications*; D013997:Time Factors