Aerobic Exercise Training in Addition to Conventional Physiotherapy for Chronic Low Back Pain: A Randomized Controlled Trial Carol W. Chan, PT, MSc, Nicola W. Mok, PT, PhD, Ella W. Yeung, PT, PhD Archives of Physical Medicine and Rehabilitation Volume 92, Issue 10, Pages 1681-1685 (October 2011) DOI: 10.1016/j.apmr.2011.05.003 Copyright © 2011 American Congress of Rehabilitation Medicine Terms and Conditions
Fig 1 CONSORT flow chart indicating flow of subjects through the trial. Abbreviation: VAS, visual analog scale. Archives of Physical Medicine and Rehabilitation 2011 92, 1681-1685DOI: (10.1016/j.apmr.2011.05.003) Copyright © 2011 American Congress of Rehabilitation Medicine Terms and Conditions