@misc{indiciae1690ba6992f2,
  title = {Variable premedication for upper gastrointestinal endoscopy.},
  author = {M G Moshal and J Rubin and M J Greenberg and J M Spitaels and J V Bryer and E White},
  year = {1979},
  url = {https://pubmed.ncbi.nlm.nih.gov/433897/},
  note = {Source identifier: 433897}
}