TY - JOUR T1 - Practice of Spinal Surgery JF - Journal of Neurology, Neurosurgery & Psychiatry JO - J Neurol Neurosurg Psychiatry SP - 435 LP - 435 DO - 10.1136/jnnp.47.4.435 VL - 47 IS - 4 AU - Rs Maurice-Williams Y1 - 1984/04/01 UR - http://jnnp.bmj.com/content/47/4/435.1.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -