@article{doi:10.1302/0301-620X.84B4.0840556,
author = {Nötzli, H. P. and Wyss, T. F. and Stoecklin, C. H. and Schmid, M. R. and Treiber, K. and Hodler, J.},
title = {The contour of the femoral head-neck junction as a predictor for the risk of anterior impingement},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {84-B},
number = {4},
pages = {556-560},
year = {2002},
doi = {10.1302/0301-620X.84B4.0840556},
url = {https://doi.org/10.1302/0301-620X.84B4.0840556}
}