@misc{indiciae2864134ef31c,
  title = {Structural changes in the intervertebral disc.},
  author = {M I Jayson and J S Barks},
  year = {1973},
  doi = {10.1136/ard.32.1.10},
  url = {https://pubmed.ncbi.nlm.nih.gov/4265479/},
  note = {Source identifier: 4265479}
}