@misc{indiciae4ca5431fdb80,
  title = {Flexible endoscopes: structure and function--the air and water system.},
  author = {P Holland and N Shoop},
  doi = {10.1097/00001610-200011000-00004},
  url = {https://pubmed.ncbi.nlm.nih.gov/11854970/},
  note = {Source identifier: 11854970}
}