@misc{indiciaed413af019a9a,
  title = {Walking efficiency before and after total hip replacement.},
  author = {M Brown and H J Hislop and R L Waters and D Porell},
  year = {1980},
  doi = {10.1093/ptj/60.10.1259},
  url = {https://pubmed.ncbi.nlm.nih.gov/7443787/},
  note = {Source identifier: 7443787}
}