@misc{indiciae5e7092ea6773,
  title = {Colonic polyps complicating ureterosigmoidostomy.},
  author = {I D Ansell and K D Vellacott},
  year = {1980},
  doi = {10.1111/j.1365-2559.1980.tb02937.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/7429431/},
  note = {Source identifier: 7429431}
}