@misc{indiciae0e7988a76ecb,
  title = {Closed loop problems in biomechanics. Part I--a classification system.},
  author = {C L Vaughan and J G Hay and J G Andrews},
  year = {1982},
  doi = {10.1016/0021-9290(82)90252-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/7096373/},
  note = {Source identifier: 7096373}
}