@misc{indiciaeff1da23a2c1f,
  title = {Biliary squamous cell carcinoma.},
  author = {Gaetano La Greca and Pietro Conti and Giovanni S Urrico and Giuseppe Catanuto and Isidoro Di Carlo and Domenico Russello and Ferdinando Latteri},
  url = {https://pubmed.ncbi.nlm.nih.gov/15152526/},
  note = {Source identifier: 15152526}
}