@article{doi:10.1302/0301-620X.73B2.1672316,
author = {Spence, AA},
title = {Pain after surgery},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {73-B},
number = {2},
pages = {189-190},
year = {1991},
doi = {10.1302/0301-620X.73B2.1672316},
url = {https://doi.org/10.1302/0301-620X.73B2.1672316}
}