@misc{indiciae006a4a64aff1,
  title = {Choledocholithiasis--a plea for biliary fenestration.},
  author = {A M de Almeida and C W Gracias and N M dos Santos and F Aldeia},
  url = {https://pubmed.ncbi.nlm.nih.gov/7315519/},
  note = {Source identifier: 7315519}
}