@misc{indiciae630b4696fea0,
  title = {Lumbar spine x-rays: a multihospital study.},
  author = {J D Patrick and P E Doris and M L Mills and J Friedman and C Johnston},
  year = {1983},
  doi = {10.1016/s0196-0644(83)80378-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/6824210/},
  note = {Source identifier: 6824210}
}