@misc{indiciaeec06e96a913f,
  title = {Variations on one-lung ventilation.},
  author = {J D Tobias},
  year = {2001},
  doi = {10.1016/s0952-8180(00)00230-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/11259893/},
  note = {Source identifier: 11259893}
}