@misc{indiciae5637148117e6,
  title = {Keyboard operating posture and symptoms in operating.},
  author = {J Duncan and D Ferguson},
  year = {1974},
  doi = {10.1080/00140137408931404},
  url = {https://pubmed.ncbi.nlm.nih.gov/4442395/},
  note = {Source identifier: 4442395}
}