@misc{indiciae66639be96808,
  title = {The flexiblade 1.},
  author = {C Frerk},
  year = {2001},
  doi = {10.1046/j.1365-2044.2001.01870-6.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/11167487/},
  note = {Source identifier: 11167487}
}