1. Selective posterior rhizotomy for the treatment of spasticity: A review;Abbott;Childs Nerv Syst,1989
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3. Difficulties encountered in treating spasticity;Abbott;Childs Nerv Syst,1989
4. Selective posterior rhizotomy and spasticity: Relationship between intraoperative abnormal muscle contractions and the tone examination;Abbott;Neurosurgery: State Art Rev,1989
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