@misc{indiciae514213885937,
  title = {Endoscopic ultrasonography.},
  author = {A Chak},
  year = {2000},
  doi = {10.1055/s-2000-90},
  url = {https://pubmed.ncbi.nlm.nih.gov/10696843/},
  note = {Source identifier: 10696843}
}