APA aipamena

Traeger, A., Henschke, N., Hübscher, M., Williams, C. M., Kamper, S. J., Maher, C. G., . . . McAuley, J. H. (2015). Development and validation of a screening tool to predict the risk of chronic low back pain in patients presenting with acute low back pain: A study protocol. BMJ Open.

Chicago Style aipamena

Traeger, Adrian, Nicholas Henschke, Markus Hübscher, Christopher M. Williams, Steven J. Kamper, Chris G. Maher, G Lorimer Moseley, and James H. McAuley. "Development and Validation of a Screening Tool to Predict the Risk of Chronic Low Back Pain in Patients Presenting With Acute Low Back Pain: A Study Protocol." BMJ Open 2015.

MLA aipamena

Traeger, Adrian, et al. "Development and Validation of a Screening Tool to Predict the Risk of Chronic Low Back Pain in Patients Presenting With Acute Low Back Pain: A Study Protocol." BMJ Open 2015.