@misc{indiciae832dc313ed55,
  title = {Closed loop obstruction: diagnosis by enteroclysis.},
  author = {J Price and D J Nolan},
  year = {1989},
  doi = {10.1007/bf01889209},
  url = {https://pubmed.ncbi.nlm.nih.gov/2731699/},
  note = {Source identifier: 2731699}
}