PT - JOURNAL ARTICLE AU - IAN ROBERTS TI - Standardising care and clinical trials AID - 10.1136/jnnp.64.4.565a DP - 1998 Apr 01 TA - Journal of Neurology, Neurosurgery & Psychiatry PG - 565--566 VI - 64 IP - 4 4099 - http://jnnp.bmj.com/content/64/4/565.2.short 4100 - http://jnnp.bmj.com/content/64/4/565.2.full SO - J Neurol Neurosurg Psychiatry1998 Apr 01; 64