@misc{indiciae98d02835cee9,
  title = {[Improved method of performing bronchoscopy].},
  author = {I D Timchuk and A V Zhuk and V L Ivaniushko and Iu M Sterniuk},
  year = {1974},
  url = {https://pubmed.ncbi.nlm.nih.gov/4464391/},
  note = {Source identifier: 4464391}
}