title: Fracture of the metallic tibial tray following total knee replacement. Report of two cases.
mesh_terms: D000368:Aged; D050723:Fractures, Bone; D006801:Humans; D007720:Knee Prosthesis / Q000009:adverse effects*; D008297:Male; D008875:Middle Aged; D010003:Osteoarthritis / Q000601:surgery