@misc{indiciaee932a2614d7d,
  title = {A comparative analysis of four protocols for maximal treadmill stress testing.},
  author = {M L Pollock and R L Bohannon and K H Cooper and J J Ayres and A Ward and S R White and A C Linnerud},
  year = {1976},
  doi = {10.1016/s0002-8703(76)80401-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/961576/},
  note = {Source identifier: 961576}
}