@misc{indiciaef1afc6ac6409,
  title = {[Papillotomy using the Soler-Roig catheter].},
  author = {H Thalmann and H Roth},
  year = {1974},
  url = {https://pubmed.ncbi.nlm.nih.gov/4448679/},
  note = {Source identifier: 4448679}
}