@misc{indiciaea39d631dbe8b,
  title = {Endoscopic ultrasonography.},
  author = {P Fusaroli and G Caletti},
  year = {2003},
  doi = {10.1055/s-2003-37010},
  url = {https://pubmed.ncbi.nlm.nih.gov/12561006/},
  note = {Source identifier: 12561006}
}