@misc{indiciae33bacc6c911d,
  title = {Barium appendicitis.},
  author = {J F Sisley and C W Wagner},
  year = {1982},
  doi = {10.1097/00007611-198204000-00037},
  url = {https://pubmed.ncbi.nlm.nih.gov/7071650/},
  note = {Source identifier: 7071650}
}