@misc{indiciae0e75e00866d6,
  title = {Errors in low flow oxygen delivery systems.},
  author = {G R Williams and I B Masters and M A Harris},
  year = {1989},
  doi = {10.1111/j.1440-1754.1989.tb02361.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/2533490/},
  note = {Source identifier: 2533490}
}