Influence of appropriate lower extremity orthotic management on ambulation, pain and fatigue in the post-polio population
Author: Waring W., Maynard F., Grady W., Grady R., Boyles C.
Journal/Publisher: Archives of Physical Medicine & Rehabilitation
Issue: 1989: 70:371-375, 1989
http://www.ncbi.nlm.nih.gov/pubmed/2719540