title: Quadriceps function following fractures of the femoral shaft.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001696:Biomechanical Phenomena; D005260:Female; D005264:Femoral Fractures / Q000150:complications / Q000503:physiopathology* / Q000628:therapy; D005500:Follow-Up Studies; D006801:Humans; D007717:Knee / Q000503:physiopathology*; D007719:Knee Joint; D008297:Male; D008722:Methods; D008875:Middle Aged; D009068:Movement; D009119:Muscle Contraction; D009132:Muscles / Q000503:physiopathology*; D010003:Osteoarthritis / Q000000981:diagnostic imaging / Q000209:etiology; D011859:Radiography; D013997:Time Factors; D014945:Wound Healing