Servo action and stretch reflex in human muscle and its apparent dependence on peripheral sensation.
D000772:Anesthesia, Local; D006801:Humans; D009119:Muscle Contraction; D009470:Muscle Spindles / Q000502:physiology; D009132:Muscles / Q000502:physiology*; D012018:Reflex; D013933:Thumb / Q000502:physiology; D014110:Touch