@misc{indiciaefd6a9b4a89f0,
  title = {GASTRIC SPECULUM.},
  author = {C W GRAHAM-STEWART},
  year = {1964},
  doi = {10.1016/s0140-6736(64)92744-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/14219136/},
  note = {Source identifier: 14219136}
}