@article{doi:10.1302/0301-620X.100B10.BJJ-2018-0461.R1,
author = {Joswig, H. and Neff, A. and Ruppert, C. and Hildebrandt, G. and Stienen, M. N.},
title = {Repeat epidural steroid injections for radicular pain due to lumbar or cervical disc herniation},
journal = {The Bone & Joint Journal},
volume = {100-B},
number = {10},
pages = {1364-1371},
year = {2018},
doi = {10.1302/0301-620X.100B10.BJJ-2018-0461.R1},
url = {https://doi.org/10.1302/0301-620X.100B10.BJJ-2018-0461.R1}
}