RT Journal Article SR Electronic T1 Paraganglioma of the cauda equina. JF Journal of Neurology, Neurosurgery & Psychiatry JO J Neurol Neurosurg Psychiatry FD BMJ Publishing Group Ltd SP 1558 DO 10.1136/jnnp.50.11.1558 VO 50 IS 11 A1 G Cole A1 T Varma A1 M Hourihan A1 M Singhrao A1 K Frazer YR 1987 UL http://jnnp.bmj.com/content/50/11/1558.1.abstract AB