@misc{indiciae4c629f5e99e5,
  title = {Technique tips: footings.},
  author = {N Gould},
  year = {1981},
  doi = {10.1177/107110078100100512},
  url = {https://pubmed.ncbi.nlm.nih.gov/6268496/},
  note = {Source identifier: 6268496}
}