@misc{indiciae5f4286960822,
  title = {Pneumonia LOS.},
  author = {Nick R Anthonisen},
  year = {2005},
  doi = {10.1155/2005/437052},
  url = {https://pubmed.ncbi.nlm.nih.gov/16315414/},
  note = {Source identifier: 16315414}
}