@misc{indiciaeec22c7368056,
  title = {Heart failure observation units: optimizing care.},
  author = {W Frank Peacock and James Young and Sean Collins and Deborah Diercks and Charles Emerman},
  year = {2005},
  doi = {10.1016/j.annemergmed.2005.07.006},
  url = {https://pubmed.ncbi.nlm.nih.gov/16387215/},
  note = {Source identifier: 16387215}
}