The journal has been informed by the authors' institution that, contrary to the statement in this article [1], the Macquarie University Human Ethics Committee did not receive an application for ethics approval for this study. As the study was conducted without institutional ethics committee oversight, this article has been retracted.
Pre-publication history
The pre-publication history for this paper can be accessed here:http://www.biomedcentral.com/1471-2474/12/159/prepub
Authors: Wayne Hoskins; Henry Pollard; Chris Daff; Andrew Odell; Peter Garbutt; Andrew McHardy; Kate Hardy; George Dragasevic Journal: BMC Musculoskelet Disord Date: 2010-10-19 Impact factor: 2.362