@misc{indiciae7030488149ba,
  title = {The Stresst'er ergometer.},
  author = {P Laws and N Purser and D Williams},
  year = {1998},
  doi = {10.1016/s1078-5884(98)80019-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/9854563/},
  note = {Source identifier: 9854563}
}