@misc{indiciaec6b8d3a21ded,
  title = {Low back pain: from algorithm to cost-effectiveness?},
  author = {Jan van Zundert and Maarten van Kleef},
  year = {2005},
  doi = {10.1111/j.1533-2500.2005.05303.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/17147580/},
  note = {Source identifier: 17147580}
}