Analysis of the check reflex.
D000328:Adult; D004576:Electromyography; D006801:Humans; D008297:Male; D008875:Middle Aged; D009103:Multiple Sclerosis / Q000503:physiopathology; D009119:Muscle Contraction; D009470:Muscle Spindles; D009460:Neurologic Examination; D012018:Reflex