3E Extension Study

This study is ongoing, but not recruiting participants.
Sponsor:
Collaborator:
Major Science and Technology Special Project of China 12th Five-year
Information provided by (Responsible Party):
Nanfang Hospital of Southern Medical University
ClinicalTrials.gov Identifier:
NCT01834508
First received: April 14, 2013
Last updated: June 17, 2014
Last verified: June 2014
No Study Results Posted on ClinicalTrials.gov for this Study
  Study Status: This study is ongoing, but not recruiting participants.
  Estimated Study Completion Date: December 2016
  Estimated Primary Completion Date: June 2016 (Final data collection date for primary outcome measure)