Hematogenous Friedländer's bacillus osteomyelitis.
D005264:Femoral Fractures / Q000209:etiology*; D005269:Femur; D006801:Humans; D007709:Klebsiella; D008297:Male; D008875:Middle Aged; D010019:Osteomyelitis / Q000209:etiology*; D011704:Pyelonephritis / Q000150:complications*