title: Gait patterns of above-knee amputees using constant-friction knee components.
mesh_terms: D000328:Adult; D000674:Amputees; D001186:Artificial Limbs; D005684:Gait; D006801:Humans; D007720:Knee Prosthesis / Q000295:instrumentation; D007866:Leg; D008297:Male; D008875:Middle Aged