Ketamine and chronic pain – Going the distance
To access this article, please choose from the options below
PII: S0304-3959(09)00307-8
doi:10.1016/j.pain.2009.05.021
© 2009 Published by Elsevier Inc.
PII: S0304-3959(09)00307-8
doi:10.1016/j.pain.2009.05.021
© 2009 Published by Elsevier Inc.