Commentary Re: Botox Article by Berger & Knoll IPH 19(5):243-244 on "The efficacy of botulinum toxin type A in managing chronic musculoskeletal pain: a systematic review and meta analysis"
Inflammopharmacology. 2012 Feb;20(1):51.
doi: 10.1007/s10787-011-0100-x.
Epub 2011 Nov 15.