TY - JOUR AU - Skirving, AP DO - doi:10.1302/0301-620X.63B4.7298686 UR - https://doi.org/10.1302/0301-620X.63B4.7298686 TI - The centre--edge angle of Wiberg in adult Africans and Caucasians. A radiographic comparison T2 - The Journal of Bone & Joint Surgery British Volume VL - 63-B IS - 4 PY - 1981 SP - 567 EP - 568 ER -