BibTex format
@article{Kedgley:2015:10.1016/j.knee.2014.11.006,
author = {Kedgley, AE and McWalter, EJ and Wilson, DR},
doi = {10.1016/j.knee.2014.11.006},
journal = {KNEE},
pages = {88--94},
title = {The effect of coordinate system variation on <i>in vivo</i> patellofemoral kinematic measures},
url = {http://dx.doi.org/10.1016/j.knee.2014.11.006},
volume = {22},
year = {2015}
}