@misc{indiciae56f2e66f25d2,
  title = {Man with progressive lower back pain.},
  author = {M C Arvin and R L Gehring and J L Crecelius and M F Curfman},
  year = {1991},
  url = {https://pubmed.ncbi.nlm.nih.gov/1833444/},
  note = {Source identifier: 1833444}
}