title: Facilitation of the knee jerk as a function of the interval between auditory and stretching stimuli.
mesh_terms: D006801:Humans; D007717:Knee / Q000502:physiology*; D008297:Male; D009470:Muscle Spindles / Q000502:physiology; D012026:Reflex, Stretch; D013016:Sound; D013997:Time Factors