@article{doi:10.1302/0301-620X.90B10.20649,
author = {Wiig, O. and Terjesen, T. and Svenningsen, S.},
title = {Prognostic factors and outcome of treatment in Perthes’ disease},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {90-B},
number = {10},
pages = {1364-1371},
year = {2008},
doi = {10.1302/0301-620X.90B10.20649},
url = {https://doi.org/10.1302/0301-620X.90B10.20649}
}