@misc{indiciae1465cf317803,
  title = {Interventional endoscopy.},
  author = {Wahid Wassef},
  year = {2002},
  doi = {10.1097/00001574-200211000-00006},
  url = {https://pubmed.ncbi.nlm.nih.gov/17033346/},
  note = {Source identifier: 17033346}
}