@misc{indiciae835fbd8000ac,
  title = {Modified Bake's dilator.},
  author = {J J Shipman},
  year = {1969},
  doi = {10.1136/bmj.1.5639.310-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/5762653/},
  note = {Source identifier: 5762653}
}