@misc{indiciae92d09e9bce3f,
  title = {Nonischemic intussusception.},
  author = {J S Janik},
  year = {1977},
  doi = {10.1016/0022-3468(77)90198-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/894456/},
  note = {Source identifier: 894456}
}