@misc{indiciae907e2d23bdef,
  title = {Certification program for OR nurses closer to reality.},
  author = {N Ertl},
  year = {1977},
  doi = {10.1016/s0001-2092(07)61155-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/242912/},
  note = {Source identifier: 242912}
}