@misc{indiciaeff0d7c3a2960,
  title = {Lower extremity amputation level: selection using noninvasive hemodynamic methods of evaluation.},
  author = {E Y Cheng},
  year = {1982},
  url = {https://pubmed.ncbi.nlm.nih.gov/7138259/},
  note = {Source identifier: 7138259}
}