@misc{indiciae1c65dfa5952f,
  title = {Low back pain.},
  author = {Maurits van Tulder and Bart Koes and Claire Bombardier},
  year = {2002},
  doi = {10.1053/berh.2002.0267},
  url = {https://pubmed.ncbi.nlm.nih.gov/12473272/},
  note = {Source identifier: 12473272}
}