@article{doi:10.1302/0301-620X.89B11.18850,
author = {Mullett, H. and Levy, O. and Raj, D. and Even, T. and Abraham, R. and Copeland, S. A.},
title = {Copeland surface replacement of the shoulder},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {89-B},
number = {11},
pages = {1466-1469},
year = {2007},
doi = {10.1302/0301-620X.89B11.18850},
url = {https://doi.org/10.1302/0301-620X.89B11.18850}
}