@misc{indiciae976deecbc87c,
  title = {Polycentric total knee arthroplasty.},
  author = {P R Manske and J J DeBender},
  year = {1977},
  doi = {10.1097/00007611-197709000-00024},
  url = {https://pubmed.ncbi.nlm.nih.gov/897733/},
  note = {Source identifier: 897733}
}