@misc{indiciae7f8b5abd1c31,
  title = {[Annular pancreas].},
  author = {H A RUA and S MACKAY and D SEVERINO and O VALLA},
  year = {1957},
  url = {https://pubmed.ncbi.nlm.nih.gov/13484750/},
  note = {Source identifier: 13484750}
}