@misc{indiciae190d831adcb4,
  title = {An improved circulator for closed circle anaesthesia.},
  author = {D G REVELL},
  year = {1959},
  doi = {10.1007/bf03014206},
  url = {https://pubmed.ncbi.nlm.nih.gov/13629362/},
  note = {Source identifier: 13629362}
}