@misc{indiciae47ce84a49bbc,
  title = {Double contrast upper gastrointestinal studies.},
  author = {J H Hunt and J F Anderson},
  year = {1976},
  doi = {10.1016/s0009-9260(76)80025-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/1261204/},
  note = {Source identifier: 1261204}
}