@misc{indiciae71fd6472f540,
  title = {Assessing exercise capacity in chronic heart failure.},
  year = {1986},
  doi = {10.1136/bmj.292.6525.958-c},
  url = {https://pubmed.ncbi.nlm.nih.gov/3083957/},
  note = {Source identifier: 3083957}
}