@article{doi:10.1302/0301-620X.90B7.20305,
author = {Geerdink, C. H. and Grimm, B. and Vencken, W. and Heyligers, I. C. and Tonino, A. J.},
title = {The determination of linear and angular penetration of the femoral head into the acetabular component as an assessment of wear in total hip replacement},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {90-B},
number = {7},
pages = {839-846},
year = {2008},
doi = {10.1302/0301-620X.90B7.20305},
url = {https://doi.org/10.1302/0301-620X.90B7.20305}
}