@misc{indiciae345268520fe1,
  title = {[Retrograde small-intestinal intussusception after laparotomy].},
  author = {T Peterlejtner and A Sarna},
  year = {1980},
  url = {https://pubmed.ncbi.nlm.nih.gov/7413525/},
  note = {Source identifier: 7413525}
}