@article{doi:10.1302/0301-620X.81B1.0810060,
author = {Schramm, M. and Pitto, R. P. and Rohm, E. and Hohmann, D.},
title = {Long-term results of spherical acetabular osteotomy},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {81-B},
number = {1},
pages = {60-66},
year = {1999},
doi = {10.1302/0301-620X.81B1.0810060},
url = {https://doi.org/10.1302/0301-620X.81B1.0810060}
}