@misc{indiciaea20e577ed7a5,
  title = {Chronic pancreatitis.},
  author = {W B Strum and H M Spiro},
  year = {1971},
  doi = {10.7326/0003-4819-74-2-264},
  url = {https://pubmed.ncbi.nlm.nih.gov/4926436/},
  note = {Source identifier: 4926436}
}