1. Community ambulation after stroke: how important and obtainable is it and what measures appear predictive?1 
Susan E Lord, MSc, Kathryn McPherson, PhD, Harry K McNaughton, PhD, Lynn Rochester, PhD, Mark Weatherall, MBChB 
Archives of Physical Medicine and Rehabilitation 
Volume 85, Issue 2, Pages (February 2004)
DOI: /j.apmr

2. Fig 1
Boxplot to describe the number of participants in each community level, based on gait velocity, showing median, interquartile range, and smallest and largest scores. Legend: 1.0, not walking; 2.0, as far as the letterbox; 3.0, immediate environment; 4.0, to malls and/or places of interest.
Archives of Physical Medicine and Rehabilitation  , DOI: ( /j.apmr )