@misc{indiciaec614e51b1102,
  title = {Low back pain.},
  author = {P R Lucas},
  year = {1983},
  doi = {10.1016/s0039-6109(16)43028-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/6223390/},
  note = {Source identifier: 6223390}
}