title: The broken bone without a fracture: a case report.
abstract: A case is reported of a 76-year-old lady who complained of a painful knee following a road traffic accident. Radiography revealed bone fragments behind the knee but no immediate source was obvious.
mesh_terms: D000063:Accidents, Traffic; D000368:Aged; D000673:Amputation, Traumatic / Q000150:complications; D001842:Bone and Bones; D005260:Female; D005547:Foreign Bodies; D006801:Humans; D007718:Knee Injuries / Q000209:etiology*; D007719:Knee Joint; D013977:Tibia / Q000293:injuries; D014950:Wounds, Penetrating / Q000209:etiology*