@misc{indiciae32b8cedb2ac0,
  title = {[A pneumatic colostomy closure].},
  author = {W Ruf and C Hottenrott and J Doertenbach},
  year = {1977},
  url = {https://pubmed.ncbi.nlm.nih.gov/221158/},
  note = {Source identifier: 221158}
}