@misc{indiciae2512cbbfac0f,
  title = {A simple appliance for controlled oxygen therapy.},
  author = {S K Jain},
  year = {1970},
  doi = {10.1378/chest.57.3.287},
  url = {https://pubmed.ncbi.nlm.nih.gov/5417671/},
  note = {Source identifier: 5417671}
}