@misc{indiciae4c8d06bf2a74,
  title = {Difficulties with tracheal suction.},
  author = {G D Prince and D Perks and G Fraser},
  year = {1987},
  doi = {10.1111/j.1365-2044.1987.tb02963.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/3826582/},
  note = {Source identifier: 3826582}
}