@article{doi:10.1302/0301-620X.104B5.BJJ-2021-1706.R2,
author = {Sigmundsson, Freyr Gauti and Joelson, Anders and Strömqvist, Fredrik},
title = {Additional operations after surgery for lumbar disc prolapse},
journal = {The Bone & Joint Journal},
volume = {104-B},
number = {5},
pages = {627-632},
year = {2022},
doi = {10.1302/0301-620X.104B5.BJJ-2021-1706.R2},
url = {https://doi.org/10.1302/0301-620X.104B5.BJJ-2021-1706.R2}
}