@misc{indiciae3b238f6a666f,
  title = {A five year study of choledocholithiasis.},
  author = {R B SMITH and E F CONKLIN and M R PORTER},
  year = {1963},
  url = {https://pubmed.ncbi.nlm.nih.gov/13989554/},
  note = {Source identifier: 13989554}
}