title: Mechanical and neural feedback factors in postural hand tremor of normal subjects.
mesh_terms: D004576:Electromyography; D005246:Feedback; D006225:Hand; D006801:Humans; D009068:Movement; D009132:Muscles / Q000294:innervation* / Q000502:physiology; D011187:Posture; D012018:Reflex / Q000502:physiology*; D013997:Time Factors