Letter to the EditorComparative Effectiveness of Treatments for Chronic Low Back PainBagg, Matthew K. B.Physio(Hons)*,†; McAuley, James H. PhD*,†Author Information *Neuroscience Research Australia †Prince of Wales Clinical School University of New South Wales Sydney, Australia M.K.B. is supported by an Australian Research Training Program Scholarship, a UNSW Research Excellence Award and a NeuRA PhD Candidature Supplementary Scholarship. J.H.M. is supported by National Health and Medical Research Council of Australia project grants ID1087045 and ID1047827. The authors declare no conflict of interest. Online date: April 29, 2020 Clinical Spine Surgery: May 2020 - Volume 33 - Issue 4 - p 172-173 doi: 10.1097/BSD.0000000000000586 Buy Metrics © 2020 by Lippincott Williams & Wilkins, Inc.