@misc{indiciaecb7a8c5a8fe0,
  title = {Percutaneous drainage in biliary obstruction.},
  author = {G A McPherson and I S Benjamin and L H Blumgart},
  year = {1982},
  doi = {10.1016/s0140-6736(82)92805-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/6128468/},
  note = {Source identifier: 6128468}
}