Figure 6. Decision Tree on Wheelchair Types

Alternative Text

Decision Tree on Wheelchair Types
1.	Can walk without wheelchair?
a.	If yes, no requirement.
b.	If no, can walk up stairs?
i.	If yes, WCHR; can walk up stairs
ii.	If no, can walk 30 meters?
1.	If yes, WCHS; can walk to seat
2.	If no, WCHC; needs chair to/from seat