@misc{indiciae6929f7b9da0e,
  title = {Contrast material in bowel obstruction.},
  author = {D J Ott and D W Gelfand and Y M Chen},
  year = {1991},
  url = {https://pubmed.ncbi.nlm.nih.gov/2000568/},
  note = {Source identifier: 2000568}
}