title: Stress fracture of the first rib. A case report.
mesh_terms: D000293:Adolescent; D001265:Athletic Injuries / Q000175:diagnosis; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D010146:Pain / Q000209:etiology; D011859:Radiography; D011877:Radionuclide Imaging; D012253:Rib Fractures / Q000000981:diagnostic imaging / Q000209:etiology*; D012782:Shoulder