@misc{indiciaed5e2881112f0,
  title = {Letter: Preparation for colonic surgery.},
  author = {T T Irvin},
  year = {1975},
  doi = {10.1016/s0140-6736(75)91043-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/53637/},
  note = {Source identifier: 53637}
}