PT - JOURNAL ARTICLE AU - Roger Barker TI - Therapy of Parkinson's Disease. Second Edition Revised and Expanded AID - 10.1136/jnnp.59.6.663 DP - 1995 Dec 01 TA - Journal of Neurology, Neurosurgery & Psychiatry PG - 663--663 VI - 59 IP - 6 4099 - http://jnnp.bmj.com/content/59/6/663.1.short 4100 - http://jnnp.bmj.com/content/59/6/663.1.full SO - J Neurol Neurosurg Psychiatry1995 Dec 01; 59