@misc{indiciae4ee02bea303c,
  title = {Duodenal obstruction.},
  author = {P Shah and R Ramakantan},
  year = {1990},
  doi = {10.1007/bf02055557},
  url = {https://pubmed.ncbi.nlm.nih.gov/2298108/},
  note = {Source identifier: 2298108}
}