Ultrasound Guided Diagnostic Lumbar Medial Branch Blocks

This study has been withdrawn prior to enrollment.

(One of the investigators has left the institution)

Sponsor:

Collaborator:

McMaster University

Information provided by (Responsible Party):

McMaster University ( Hamilton Health Sciences Corporation )

ClinicalTrials.gov Identifier:

NCT00909272

First received: May 22, 2009

Last updated: April 7, 2015

Last verified: April 2015

No Study Results Posted on ClinicalTrials.gov for this Study

Study was withdrawn before participants were enrolled.

Study Status:	This study has been withdrawn prior to enrollment.
Estimated Study Completion Date:	December 2015
Estimated Primary Completion Date:	December 2015 (Final data collection date for primary outcome measure)