@misc{indiciae56f9954c992d,
  title = {Oxygen therapy for the newborn.},
  author = {T J C MacDONALD},
  year = {1949},
  doi = {10.1111/j.1471-0528.1949.tb07171.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/15404913/},
  note = {Source identifier: 15404913}
}