title: An abnormal chest radiograph.
authors: Lackland Air Force Base, TX, USA.
authors: Matthew
authors: M
authors: Barnes
authors: Fort Belvoir Family Medicine Residency, VA, USA.
authors: David
authors: D
authors: Garcia
mesh_terms: D006801:Humans; D008297:Male; D013902:Radiography, Thoracic; D055815:Young Adult