@misc{indiciaeac9a2786a3f5,
  title = {Exercise testing and ancillary techniques to screen for coronary heart disease.},
  author = {V F Froelicher and D Maron},
  doi = {10.1016/0033-0620(81)90031-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/7029621/},
  note = {Source identifier: 7029621}
}