@misc{indiciae902a899a0820,
  title = {The virtual theory-practice gap.},
  author = {H M Khatib and S Ford},
  year = {1999},
  doi = {10.1177/136749359900300209},
  url = {https://pubmed.ncbi.nlm.nih.gov/10451341/},
  note = {Source identifier: 10451341}
}