@misc{indiciae8a475932b9a8,
  title = {Maximal and submaximal exercise testing in heart failure.},
  author = {M Metra and S Nodari and D Raccagni and M Garbellini and E Boldi and L Bontempi and M Gaiti and L Dei Cas},
  year = {1998},
  doi = {10.1097/00005344-199800003-00007},
  url = {https://pubmed.ncbi.nlm.nih.gov/9731694/},
  note = {Source identifier: 9731694}
}