title: Sudden onset of clicking chest pain.
authors.affiliation: Madigan Army Medical Center, Tacoma, WA, USA. matthew.s.rice@us.army.mil
authors.forename: Matthew S
authors.initials: MS
authors.lastname: Rice
mesh_terms: D000328:Adult; D002637:Chest Pain / Q000000981:diagnostic imaging* / Q000209:etiology; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D011030:Pneumothorax / Q000150:complications / Q000000981:diagnostic imaging*; D011859:Radiography