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Esophageal and Laryngeal Tissue Changes in Patients Suspected of Having Laryngopharyngeal Reflux (biopsy I)

This study has been completed.
Information provided by (Responsible Party):
Michael Vaezi, Vanderbilt University Identifier:
First received: September 5, 2006
Last updated: April 29, 2014
Last verified: March 2011
No Study Results Posted on for this Study
  Study Status: This study has been completed.
  Study Completion Date: December 2009
  Primary Completion Date: March 2009 (Final data collection date for primary outcome measure)