@misc{indiciae9bc1ca17296f,
  title = {Spontaneous internal biliary fistulas.},
  author = {B S LEVOWITZ},
  year = {1961},
  doi = {10.1097/00000658-196108000-00008},
  url = {https://pubmed.ncbi.nlm.nih.gov/13761575/},
  note = {Source identifier: 13761575}
}