@misc{indiciae594bb22ac661,
  title = {A plastic closed-end rectal speculum.},
  author = {C L LAMB},
  year = {1952},
  doi = {10.1056/nejm195207032470106},
  url = {https://pubmed.ncbi.nlm.nih.gov/14941275/},
  note = {Source identifier: 14941275}
}