@misc{indiciae67b9079f181f,
  title = {Cardiac resynchronization for progressive heart failure.},
  author = {John G F Cleland and Nick Freemantle},
  year = {2003},
  doi = {10.1001/jama.290.1.36-d},
  url = {https://pubmed.ncbi.nlm.nih.gov/12837706/},
  note = {Source identifier: 12837706}
}