Clinical trial
Natural History and Biospecimen Repository for Dystonia; Comprehensive Rating Tools for Cervical Dystonia; Validity & Reliability of Diagnostic Methods & Measures of Spasmodic Dysphonia
NCT01373424 is registered in ClinicalTrials.gov with Emory University as lead sponsor.
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Registry record
As filed in ClinicalTrials.gov.
- Title
- Natural History and Biospecimen Repository for Dystonia; Comprehensive Rating Tools for Cervical Dystonia; Validity & Reliability of Diagnostic Methods & Measures of Spasmodic Dysphonia
- Lead sponsor
- Emory University
- Phase
- Observational
- Overall status
- Completed
- Start date
- January 31, 2011
- Completion date
- September 30, 2020
- Enrollment
- 3,265 (actual)
- Sites
- 42
Conditions
As the registry lists them; a condition with its own page is linked.