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Trial record 1 of 2 for:    Validity and Reliability of Diagnostic Methods and Measures of Spasmodic Dysphonia
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The Dystonia Coalition Natural History and Biospecimen Repository for Isolated Dystonias (DCP)

This study is currently recruiting participants. (see Contacts and Locations)
Verified April 2017 by Emory University
Sponsor:
Collaborators:
National Institute of Neurological Disorders and Stroke (NINDS)
Office of Rare Diseases (ORD)
Allergan
Dystonia Study Group
Information provided by (Responsible Party):
Hyder A. Jinnah, MD, PhD, Emory University
ClinicalTrials.gov Identifier:
NCT01373424
First received: June 2, 2011
Last updated: April 7, 2017
Last verified: April 2017
No Study Results Posted on ClinicalTrials.gov for this Study
  Study Status: This study is currently recruiting participants.
  Estimated Study Completion Date: August 2019
  Estimated Primary Completion Date: June 2018 (Final data collection date for primary outcome measure)
Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):