@misc{indiciaef4838e420f3c,
  title = {Endoscopic therapy for biliary obstruction.},
  author = {N Soehendra and K F Binmoeller and H Grimm},
  doi = {10.1007/bf02067063},
  url = {https://pubmed.ncbi.nlm.nih.gov/1455875/},
  note = {Source identifier: 1455875}
}