@misc{indiciaed2041b6c391a,
  title = {Bowel preparation for colonoscopy: a currant problem.},
  author = {D M Salisbury and C B Williams},
  year = {1981},
  doi = {10.1016/s0140-6736(81)91265-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/6118519/},
  note = {Source identifier: 6118519}
}