@article{doi:10.1302/0301-620X.34B3.442,
author = {Ethelberg, Sven and Riishede, John},
title = {MALFORMATION OF LUMBAR SPINAL ROOTS AND SHEATHS IN THE CAUSATION OF LOW BACKACHE AND SCIATICA},
journal = {The Journal of Bone & Joint Surgery British Volume},
volume = {34-B},
number = {3},
pages = {442-446},
year = {1952},
doi = {10.1302/0301-620X.34B3.442},
url = {https://doi.org/10.1302/0301-620X.34B3.442}
}