title: Spontaneous pneumomediastinum in a weightlifter.
authors.forename: Chad A
authors.initials: CA
authors.lastname: Asplund
authors.forename: Thomas M
authors.initials: TM
authors.lastname: Howard
authors.forename: Francis G
authors.initials: FG
authors.lastname: O'Connor
mesh_terms: D000328:Adult; D002637:Chest Pain / Q000209:etiology; D006801:Humans; D008297:Male; D008478:Mediastinal Emphysema / Q000150:complications / Q000175:diagnosis* / Q000628:therapy; D010808:Physical Examination; D013902:Radiography, Thoracic; D012075:Remission, Spontaneous; D014891:Weight Lifting / Q000293:injuries*