@misc{indiciae3f12e5d84935,
  title = {[Invagination in children].},
  author = {A Rydning and J A Søreide and M Berget and A Hylland},
  year = {1998},
  url = {https://pubmed.ncbi.nlm.nih.gov/9760853/},
  note = {Source identifier: 9760853}
}