@article{doi:10.1302/0301-620X.73B3.1670446,
author = {Grill, F and Dungl, P},
title = {Lengthening for congenital short femur. Results of different methods},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {73-B},
number = {3},
pages = {439-447},
year = {1991},
doi = {10.1302/0301-620X.73B3.1670446},
url = {https://doi.org/10.1302/0301-620X.73B3.1670446}
}