@misc{indiciaec59a6db90e6f,
  title = {[Choledocholithiasis in a gallbladder without stones].},
  author = {A N van Bergen and G Rosenbusch and H H de Boer and S H Yap},
  year = {1986},
  url = {https://pubmed.ncbi.nlm.nih.gov/3544027/},
  note = {Source identifier: 3544027}
}