RT Journal Article SR Electronic T1 Neurotoxicity and Lack of Analgesia from Chronic Spinal Implants of Chromaffin Cells JF Regional Anesthesia: The Journal of Neural Blockade in Obstetrics, Surgery, & Pain Control JO Reg Anesth Pain Med FD BMJ Publishing Group Ltd SP 106 OP 106 DO 10.1136/rapm-00115550-199621021-00106 VO 21 IS Suppl 2 A1 C. Jackson A1 J. C. Eisenach YR 1996 UL http://rapm.bmj.com/content/21/Suppl_2/106.abstract AB