@misc{indiciae039cd42bf794,
  title = {Headwall considerations for critical care unit designs.},
  author = {M F Harrell},
  year = {1991},
  doi = {10.1097/00002727-199105000-00008},
  url = {https://pubmed.ncbi.nlm.nih.gov/2018942/},
  note = {Source identifier: 2018942}
}