Where can I get a good biochemical overview of dystonia? I will be working in a research lab that focuses on dystonia and I would like to not be clueless.
A good article on the pathophsiology is,
The pathophysiological basis of dystonias, Nature Reviews Neuroscience 9, 222-234 (March 2008)
For a review of the treatment,
Treatment of dystonia, lancet neurology, Volume 5, Issue 10, October 2006, Pages 864–872.
A comprehensive textbook on movement disorders in general is The oxford textbook of movement disorders