@misc{indiciaeff33e595fe2f,
  title = {Triggering demand valve ventilators.},
  author = {S B Bhatt and C B Patel and I K Tan},
  year = {1996},
  doi = {10.1016/s1053-0770(96)80273-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/8850416/},
  note = {Source identifier: 8850416}
}