@misc{indiciae4f7aa9158dd3,
  title = {The PT and the pendulum.},
  author = {S R Florell and G M Rodgers},
  year = {1996},
  doi = {10.1093/ajcp/106.6.699},
  url = {https://pubmed.ncbi.nlm.nih.gov/8980343/},
  note = {Source identifier: 8980343}
}