@article{doi:10.1302/0301-620X.63B4.7298686,
author = {Skirving, AP},
title = {The centre--edge angle of Wiberg in adult Africans and Caucasians. A radiographic comparison},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {63-B},
number = {4},
pages = {567-568},
year = {1981},
doi = {10.1302/0301-620X.63B4.7298686},
url = {https://doi.org/10.1302/0301-620X.63B4.7298686}
}