@misc{indiciaea23f5245e349,
  title = {[The ergometry test in the elderly].},
  author = {L Marchini and S Cantoni and P G Ferretti and D Cucinotta and E Palummeri and M Tonelli},
  url = {https://pubmed.ncbi.nlm.nih.gov/4029531/},
  note = {Source identifier: 4029531}
}