@misc{indiciae75e140476919,
  title = {Annular pancreas.},
  author = {L S BOOTHROYD},
  year = {1957},
  doi = {10.1097/00000658-195707000-00018},
  url = {https://pubmed.ncbi.nlm.nih.gov/13435713/},
  note = {Source identifier: 13435713}
}