@misc{indiciaef4c6d1ac8f53,
  title = {Congestive heart failure with normal ejection fraction.},
  author = {E A Drucker and H W Strauss},
  year = {1987},
  doi = {10.1016/s0001-2998(87)80010-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/3823913/},
  note = {Source identifier: 3823913}
}