Defining Substantial Clinical Benefit for Patient-Rated Outcome Tools for Shoulder Impingement Syndrome Lori A. Michener, PhD, PT, ATC, Alison R. Snyder Valier, PhD, ATC, Philip W. McClure, PhD, PT, FAPTA Archives of Physical Medicine and Rehabilitation Volume 94, Issue 4, Pages 725-730 (April 2013) DOI: 10.1016/j.apmr.2012.11.011 Copyright © 2013 American Congress of Rehabilitation Medicine Terms and Conditions
Fig 1 Diagram of data collection. Archives of Physical Medicine and Rehabilitation 2013 94, 725-730DOI: (10.1016/j.apmr.2012.11.011) Copyright © 2013 American Congress of Rehabilitation Medicine Terms and Conditions
Fig 2 GROC scale. Archives of Physical Medicine and Rehabilitation 2013 94, 725-730DOI: (10.1016/j.apmr.2012.11.011) Copyright © 2013 American Congress of Rehabilitation Medicine Terms and Conditions