@misc{indiciae5a815244b617,
  title = {Annular pancreas.},
  author = {B F SWYNNERTON and N C TANNER},
  year = {1953},
  doi = {10.1136/bmj.1.4818.1028},
  url = {https://pubmed.ncbi.nlm.nih.gov/13032610/},
  note = {Source identifier: 13032610}
}