Prognosis of Limitations in Activities in Osteoarthritis of the Hip or Knee: A 3-Year Cohort Study Gabriella M. van Dijk, PT, PhD, Cindy Veenhof, PT, PhD, Peter Spreeuwenberg, MA, Napoleon Coene, MD, PhD, Bart J. Burger, MD, PhD, Dirkjan van Schaardenburg, MD, PhD, Cornelia H. van den Ende, PT, PhD, Guus J. Lankhorst, PhD, Joost Dekker, PhD Archives of Physical Medicine and Rehabilitation Volume 91, Issue 1, Pages 58-66 (January 2010) DOI: 10.1016/j.apmr.2009.08.147 Copyright © 2010 American Congress of Rehabilitation Medicine Terms and Conditions
Fig 1 Flow chart of inclusion and follow-up. Archives of Physical Medicine and Rehabilitation 2010 91, 58-66DOI: (10.1016/j.apmr.2009.08.147) Copyright © 2010 American Congress of Rehabilitation Medicine Terms and Conditions