1. Impact of a pushrim-activated power-assisted wheelchair on the metabolic demands, stroke frequency, and range of motion among subjects with tetraplegia 
S. David Algood, MS, Rory A. Cooper, PhD, Shirley G. Fitzgerald, PhD, Rosemarie Cooper, MPT, ATP, Michael L. Boninger, MD 
Archives of Physical Medicine and Rehabilitation 
Volume 85, Issue 11, Pages (November 2004)
DOI: /j.apmr
Copyright © 2004 American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation Terms and Conditions

2. Fig 1 The PAPAW used in this study.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2004 American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation Terms and Conditions

3. Fig 2
Location of light-emitting diode markers used during the kinematic testing. Legend: 1, temporomandibular joint; 2 acromion process; 3, olecranon; 4, lateral epicondyle; 5, radial styloid; 6, ulnar styloid; 7, third MPJ; 8, fifth MPJ; 9, markers for the trunk.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2004 American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation Terms and Conditions