1. Ultrasonographic Median Nerve Changes After a Wheelchair Sporting Event 
Bradley G. Impink, BS, Michael L. Boninger, MD, Heather Walker, MD, Jennifer L. Collinger, PhD, Christian Niyonkuru, MS 
Archives of Physical Medicine and Rehabilitation 
Volume 90, Issue 9, Pages (September 2009)
DOI: /j.apmr
Copyright © 2009 American Congress of Rehabilitation Medicine Terms and Conditions

2. Fig 1
Unlabeled (left) and labeled (right) cross-sectional images of the wrist at the level of (A) the distal radius and (B) the pisiform. Abbreviations: DR, distal radius; MN, median nerve; PIS, pisiform; T, tendon.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2009 American Congress of Rehabilitation Medicine Terms and Conditions

3. Fig 2
The mean swelling ratio change in the positive and negative physical examination groups.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2009 American Congress of Rehabilitation Medicine Terms and Conditions

4. Fig 3
Mean years of wheelchair use in symptomatic and asymptomatic groups.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )
Copyright © 2009 American Congress of Rehabilitation Medicine Terms and Conditions