@misc{indiciae1fe1564380d8,
  title = {Seat angles and support.},
  author = {R L DonTigny},
  year = {1989},
  doi = {10.1093/ptj/69.6.510},
  url = {https://pubmed.ncbi.nlm.nih.gov/2524846/},
  note = {Source identifier: 2524846}
}