@misc{indiciae924c24cd4067,
  title = {Transpapillary cholecystoscopy.},
  author = {E C Foerster and M U Schneider and W Matek and W Domschke},
  year = {1989},
  doi = {10.1055/s-2007-1012997},
  url = {https://pubmed.ncbi.nlm.nih.gov/2606088/},
  note = {Source identifier: 2606088}
}