@article{doi:10.1302/0301-620X.68B3.3525571,
author = {Spencer, JD and Humphreys, S and Tighe and Cumming, RR},
title = {Early avascular necrosis of the femoral head. Report of a case and review of the literature},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {68-B},
number = {3},
pages = {414-417},
year = {1986},
doi = {10.1302/0301-620X.68B3.3525571},
url = {https://doi.org/10.1302/0301-620X.68B3.3525571}
}