@article{ref1,
title="Biomechanical approach to the functional assessment of the use of crutches for ambulation",
journal="Ergonomics",
year="1974",
author="Ganguli, S. and Bose, K. S. and Datta, S. R. and Chatterjee, B. B. and Roy, B. N.",
volume="17",
number="3",
pages="365-374",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0014-0139",
doi="",
url="http://dx.doi.org/"
}