@article{doi:10.1302/0301-620X.86BSUPP_IV.0860412c,
author = {Sparmann, M.},
title = {A NEW NAVIGATION SYSTEM USED IN REVISION SURGERY OF THE KNEE},
journal = {Orthopaedic Proceedings},
volume = {86-B},
number = {SUPP_IV},
pages = {412-412},
year = {2004},
doi = {10.1302/0301-620X.86BSUPP_IV.0860412c},
url = {https://doi.org/10.1302/0301-620X.86BSUPP_IV.0860412c}
}