@misc{indiciaea3248bace81c,
  title = {Endoscopy for all?},
  author = {G Holdstock and M Wiseman},
  year = {1979},
  doi = {10.1136/bmj.1.6177.1562-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/466116/},
  note = {Source identifier: 466116}
}