@misc{indiciae8ea8c0220cc6,
  title = {Height, surface firmness, and visual reference effects on balance control.},
  author = {P Simeonov and H Hsiao},
  year = {2001},
  doi = {10.1136/ip.7.suppl\_1.i50},
  url = {https://pubmed.ncbi.nlm.nih.gov/11565972/},
  note = {Source identifier: 11565972}
}