@misc{indiciae3d8b170903ef,
  title = {Retrograde air insufflation in MRI: a technical note.},
  author = {C K Chou and G C Liu and L T Chen and T S Jaw},
  year = {1993},
  doi = {10.1007/bf00198103},
  url = {https://pubmed.ncbi.nlm.nih.gov/8508074/},
  note = {Source identifier: 8508074}
}