Preemptive intrathecal ketamine injection produces a long-lasting decrease in neuropathic pain behaviors in a rat model.
Reg Anesth Pain Med. 1999 May-Jun;24(3):208-13. doi: 10.1016/s1098-7339(99)90129-3.
Reg Anesth Pain Med. 1999.
PMID: 10338169