@misc{indiciaebe2199bc519c,
  title = {Annular pancreas.},
  author = {A P OHLMACHER and E A MARSHALL},
  year = {1950},
  doi = {10.1016/0002-9610(50)90246-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/15404724/},
  note = {Source identifier: 15404724}
}