RT Journal Article SR Electronic T1 Preemptive Intrathecal Ketamine Attenuates Mechanical Allodynia in a Rat Model of Neuropathic Pain JF Regional Anesthesia & Pain Medicine JO Reg Anesth Pain Med FD BMJ Publishing Group Ltd SP 33 OP 33 DO 10.1136/rapm-00115550-199823031-00033 VO 23 IS Suppl 1 A1 AW Burton A1 DH Lee A1 C Saab A1 J Chung YR 1998 UL http://rapm.bmj.com/content/23/Suppl_1/33.abstract AB