@misc{indiciae6ad4cf8c4800,
  title = {A shoulder wheel mounted arthrodial protractor.},
  author = {A J Berberian},
  year = {1977},
  doi = {10.1093/ptj/57.5.527},
  url = {https://pubmed.ncbi.nlm.nih.gov/850698/},
  note = {Source identifier: 850698}
}