TY - JOUR T1 - Drug-Induced Headache JF - Journal of Neurology, Neurosurgery & Psychiatry JO - J Neurol Neurosurg Psychiatry SP - 552 LP - 552 DO - 10.1136/jnnp.52.4.552-b VL - 52 IS - 4 AU - TJ Steiner Y1 - 1989/04/01 UR - http://jnnp.bmj.com/content/52/4/552.3.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -