@misc{indiciaed4e65765edd0,
  title = {Spontaneous internal biliary fistulas.},
  author = {S F MARSHALL and R C POLK},
  year = {1958},
  doi = {10.1016/s0039-6109(16)35488-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/13556568/},
  note = {Source identifier: 13556568}
}