@misc{indiciae8df61d5099ac,
  title = {Angelchik antireflux device: computed tomography appearance.},
  author = {S K Sussman and F F Illescas and W W Woodruff and C Cooper},
  year = {1987},
  doi = {10.1016/0149-936x(87)90022-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/3581862/},
  note = {Source identifier: 3581862}
}