An open-label cohort study of the improvement of quality of life and pain in de novo cervical dystonia patients after injections with 500 U botulinum toxin A (Dysport)

Harald Hefter(Heinrich Heine University Düsseldorf), Jörg Wissel(University of Potsdam), Frank Erbguth(Nuremberg Hospital), Wolfgang H. Jost(Johannes Gutenberg University Mainz), G Reichel(Paracelsus-Kliniken), R. Benecke(Children's Hospital of Philadelphia)
BMJ Open
January 1, 2013
Cited by 41


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