Factors affecting the health-related quality of life of patients with cervical dystonia and impact of treatment with abobotulinumtoxinA (Dysport): results from a randomised, double-blind, placebo-controlled study.
Margaret MordinCatherine MasaquelChandra AbbottCatherine Copley-MerrimanPublished in: BMJ open (2014)
The trial is registered at ClinicalTrials.gov, numbers NCT00257660 and NCT00288509.