@misc{indiciaee1e3fb2034e1,
  title = {Low back pain.},
  author = {R A Deyo and J N Weinstein},
  year = {2001},
  doi = {10.1056/nejm200102013440508},
  url = {https://pubmed.ncbi.nlm.nih.gov/11172169/},
  note = {Source identifier: 11172169}
}