@misc{indiciaee9e76070dce6,
  title = {Cervical spine annulus vacuum.},
  author = {S P Bohrer and Y M Chen},
  year = {1988},
  doi = {10.1007/bf00367176},
  url = {https://pubmed.ncbi.nlm.nih.gov/3175689/},
  note = {Source identifier: 3175689}
}