title: Unusual fracture and orthopedic problems.
mesh_terms: D000293:Adolescent; D002356:Cartilage / Q000293:injuries; D050724:Fractures, Cartilage / Q000000981:diagnostic imaging*; D006801:Humans; D007718:Knee Injuries / Q000000981:diagnostic imaging*; D008297:Male; D011859:Radiography