@article{doi:10.1302/0301-620X.70B5.3192571,
author = {Paton, RW and Evans, DI},
title = {Silent avascular necrosis of the femoral head in haemophilia},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {70-B},
number = {5},
pages = {737-739},
year = {1988},
doi = {10.1302/0301-620X.70B5.3192571},
url = {https://doi.org/10.1302/0301-620X.70B5.3192571}
}