@article{article9fb24aad,
title   = {A new design for an old concept of wheelchair pushrim},
author = {Medola, Fausto Orsi and Fortulan, Carlos Alberto and Purquerio, Benedito de Moraes and Elui, Valéria Meirelles Carril},
year = {2012},
doi = {10.3109/17483107.2011.629327},
journal   = {Disability and Rehabilitation}
}