1. The wheelchair skills test, version 2
The wheelchair skills test, version 2.4: validity of an algorithm-based questionnaire version 1 
Anita D Mountain, BSc (OT), R.Lee Kirby, MD, Cher Smith, BSc (OT) 
Archives of Physical Medicine and Rehabilitation 
Volume 85, Issue 3, Pages (March 2004)
DOI: /S (03)

2. Fig 1
Algorithm of the transfers-out-of-the-wheelchair skill. For each skill, an algorithm such as this was used to determine whether the participants would receive a pass or fail score on each version of the WST-Q.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /S (03) )

3. Fig 2
Matrix used to determine how the WST-Q related to the objective WST for individual skills.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /S (03) )

4. Fig 3
The mean total percentage scores +1 SD of the 3 WST-Q versions and the objective WST.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /S (03) )

5. Fig 4
Total percentage scores and regression lines relative to the objective WST for (A) the WST-Q (K), (B) the WST-Q (VA), and (C) the WST-Q (PA).
Archives of Physical Medicine and Rehabilitation  , DOI: ( /S (03) )