@misc{indiciaea170a9511d3f,
  title = {Standardized endoscopic terminology.},
  author = {Z Maratka},
  year = {1998},
  doi = {10.1016/s0016-5107(98)70180-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/9717807/},
  note = {Source identifier: 9717807}
}