Rolling, rolling, rolling.
Sawatzky
Bonita J
BJ
Department of Orthopedics, Faculty of Medicine, University of British Columbia, Vancouver, Canada. bsawatzky@cw.bc.ca
Denison
Ian
I
Kim
Won O
WO
D004734:Energy Metabolism; D004867:Equipment Design; D006804:Ergonomics; D006801:Humans; D011312:Pressure; D014910:Wheelchairs / Q000592:standards*