@misc{indiciae40d477772d28,
  title = {Sigmoidocystoplasty: a follow-up study.},
  author = {B Kvarstein and W Mathisen and E Steinsvik},
  year = {1980},
  doi = {10.1159/000473280},
  url = {https://pubmed.ncbi.nlm.nih.gov/7353575/},
  note = {Source identifier: 7353575}
}