@misc{indiciaee3e7391e1763,
  title = {Intestinal obstruction.},
  author = {P G Bevan},
  year = {1968},
  doi = {10.1136/bmj.1.5593.687},
  url = {https://pubmed.ncbi.nlm.nih.gov/4867861/},
  note = {Source identifier: 4867861}
}