BibTex format
@article{Athwal:2014:10.1016/j.clinbiomech.2013.11.004,
author = {Athwal, KK and Hunt, NC and Davies, AJ and Deehan, DJ and Amis, AA},
doi = {10.1016/j.clinbiomech.2013.11.004},
journal = {Clinical Biomechanics},
title = {Clinical biomechanics of instability related to total knee arthroplasty},
url = {http://dx.doi.org/10.1016/j.clinbiomech.2013.11.004},
year = {2014}
}