@article{doi:10.1302/0301-620X.88B3.17357,
author = {Pharoah, P. O. D.},
title = {Twins and locomotor disorder in children},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {88-B},
number = {3},
pages = {295-297},
year = {2006},
doi = {10.1302/0301-620X.88B3.17357},
url = {https://doi.org/10.1302/0301-620X.88B3.17357}
}