1. A Randomized Controlled Trial to Investigate the Effects of Water-Based Exercise to Improve Falls Risk and Physical Function in Older Adults With Lower-Extremity Osteoarthritis 
Leigh A. Hale, PhD, Debra Waters, PhD, Peter Herbison, DSc 
Archives of Physical Medicine and Rehabilitation 
Volume 93, Issue 1, Pages (January 2012)
DOI: /j.apmr
Copyright © 2012 American Congress of Rehabilitation Medicine Terms and Conditions

2. Fig 1
Flow path of participants through the study. Abbreviation: FRAT, Falls Risk Assessment Tool.
Archives of Physical Medicine and Rehabilitation  , 27-34DOI: ( /j.apmr )
Copyright © 2012 American Congress of Rehabilitation Medicine Terms and Conditions