@misc{indiciaea55f703d9ea0,
  title = {Knee instability.},
  author = {S Irwin},
  year = {1999},
  doi = {10.1093/ptj/79.7.702},
  url = {https://pubmed.ncbi.nlm.nih.gov/10416579/},
  note = {Source identifier: 10416579}
}