@misc{indiciaeae4aad7b958e,
  title = {Submaximal exercise testing in a random sample of an elderly population.},
  author = {C P Riley and A Oberman and T D Lampton and D C Hurst},
  year = {1970},
  doi = {10.1161/01.cir.42.1.43},
  url = {https://pubmed.ncbi.nlm.nih.gov/5425594/},
  note = {Source identifier: 5425594}
}