@misc{indiciae610a7ec7feea,
  title = {Balance and stability.},
  author = {H M Eckert},
  year = {1979},
  doi = {10.2466/pms.1979.49.1.149},
  url = {https://pubmed.ncbi.nlm.nih.gov/503728/},
  note = {Source identifier: 503728}
}