BibTex format
@article{Bull:2008:10.1007/s11999-008-0440-z,
author = {Bull, AMJ and Kessler, O and Alam, M and Amis, AA},
doi = {10.1007/s11999-008-0440-z},
journal = {CLINICAL ORTHOPAEDICS AND RELATED RESEARCH},
pages = {2491--2499},
title = {Changes in knee kinematics reflect the articular geometry after arthroplasty},
url = {http://dx.doi.org/10.1007/s11999-008-0440-z},
volume = {466},
year = {2008}
}