@misc{indiciaef49f5db283fa,
  title = {Assessing the patient undergoing GI endoscopy.},
  author = {J P Sweeney},
  year = {1992},
  doi = {10.1097/00001610-199204000-00010},
  url = {https://pubmed.ncbi.nlm.nih.gov/1581382/},
  note = {Source identifier: 1581382}
}