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Association Between Low Back Pain and Quality of Sleep

This study has been completed.
Information provided by (Responsible Party):
Francisco M. Kovacs, Kovacs Foundation Identifier:
First received: May 20, 2009
Last updated: March 11, 2014
Last verified: March 2014
No Study Results Posted on for this Study
  Study Status: This study has been completed.
  Study Completion Date: May 2013
  Primary Completion Date: August 2012 (Final data collection date for primary outcome measure)