@misc{indiciae007fa9842cba,
  title = {Height-adjusted, rate-specific, single-stage step test for predicting maximal oxygen consumption.},
  author = {K Francis and M Culpepper},
  year = {1989},
  doi = {10.1097/00007611-198905000-00014},
  url = {https://pubmed.ncbi.nlm.nih.gov/2717985/},
  note = {Source identifier: 2717985}
}