@article{doi:10.1302/0301-620X.83B3.0830419,
author = {Calder, J. D. F. and Pearse, M. F. and Revell, P. A.},
title = {The extent of osteocyte death in the proximal femur of patients with osteonecrosis of the femoral head},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {83-B},
number = {3},
pages = {419-422},
year = {2001},
doi = {10.1302/0301-620X.83B3.0830419},
url = {https://doi.org/10.1302/0301-620X.83B3.0830419}
}