@article{doi:10.1302/0301-620X.83B5.0830672,
author = {Hernigou, P. and Lambotte, J. C.},
title = {Volumetric analysis of osteonecrosis of the femur},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {83-B},
number = {5},
pages = {672-675},
year = {2001},
doi = {10.1302/0301-620X.83B5.0830672},
url = {https://doi.org/10.1302/0301-620X.83B5.0830672}
}