@misc{indiciae48b654a2d08d,
  title = {[Tonometry--a proposal for complementing anesthesiology training].},
  author = {B Hager and G Hager},
  year = {1971},
  url = {https://pubmed.ncbi.nlm.nih.gov/5098687/},
  note = {Source identifier: 5098687}
}