@article{doi:10.1302/0301-620X.100B8.BJJ-2017-1489.R1,
author = {Knapik, D. M. and Sanders, J. O. and Gilmore, A. and Weber, D. R. and Cooperman, D. R. and Liu, R. W.},
title = {A quantitative method for the radiological assessment
of skeletal maturity using the distal femur},
journal = {The Bone & Joint Journal},
volume = {100-B},
number = {8},
pages = {1106-1111},
year = {2018},
doi = {10.1302/0301-620X.100B8.BJJ-2017-1489.R1},
url = {https://doi.org/10.1302/0301-620X.100B8.BJJ-2017-1489.R1}
}