@misc{indiciaeccd077634ce8,
  title = {Tracheo-bronchial suction catheters.},
  author = {H G MIDDLETON},
  year = {1954},
  doi = {10.1111/j.1365-2044.1954.tb01541.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/13148574/},
  note = {Source identifier: 13148574}
}