TY - JOUR T1 - Clinical trials in neurology JF - Journal of Neurology, Neurosurgery & Psychiatry JO - J Neurol Neurosurg Psychiatry SP - 463 LP - 463 DO - 10.1136/jnnp.73.4.463-a VL - 73 IS - 4 AU - Michael Swash Y1 - 2002/10/01 UR - http://jnnp.bmj.com/content/73/4/463.2.abstract N2 - This much needed book is a gem. If you are involved in a clinical trial make sure you and all your collaborators have read it, before the trial commences. The application of the methodology of the randomised clinical trial has become the absolute test of all new medicines, not only in neurology but also generally in medicine and surgery. Once one is involved in a trial, … ER -