@misc{indiciae51779a82df11,
  title = {ON CERVICAL MOBILITY.},
  author = {J BALL and K A MEIJERS},
  year = {1964},
  doi = {10.1136/ard.23.6.429},
  url = {https://pubmed.ncbi.nlm.nih.gov/14229576/},
  note = {Source identifier: 14229576}
}