@article{doi:10.1302/0301-620X.70B1.3339058,
author = {Nunn, D},
title = {The Ring uncemented plastic-on-metal total hip replacement. Five-year results},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {70-B},
number = {1},
pages = {40-44},
year = {1988},
doi = {10.1302/0301-620X.70B1.3339058},
url = {https://doi.org/10.1302/0301-620X.70B1.3339058}
}