@misc{indiciae040588d2d5a9,
  title = {Corrective shoes for surgery.},
  author = {A G Apley},
  year = {1980},
  doi = {10.1136/bmj.281.6237.457-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/7427323/},
  note = {Source identifier: 7427323}
}