title: Efficiency of assisted ambulation determined by oxygen consumption measurement.
mesh_terms: D000328:Adult; D001168:Arthritis; D055592:Biophysical Phenomena; D001703:Biophysics; D003446:Crutches; D005260:Female; D005684:Gait; D025981:Hip Injuries; D006801:Humans; D008124:Locomotion; D008297:Male; D008875:Middle Aged; D009983:Orthopedic Equipment; D010101:Oxygen Consumption