@article{doi:10.1302/0301-620X.69B2.3818753,
author = {Pozo, JL and Cannon and Catterall, A},
title = {The Colonna-Hey Groves arthroplasty in the late treatment of congenital dislocation of the hip. A long-term review},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {69-B},
number = {2},
pages = {220-228},
year = {1987},
doi = {10.1302/0301-620X.69B2.3818753},
url = {https://doi.org/10.1302/0301-620X.69B2.3818753}
}