@misc{indiciaec8925daecf91,
  title = {Surgery for constipation.},
  author = {Johann Pfeifer},
  year = {2006},
  doi = {10.2298/aci0602071p},
  url = {https://pubmed.ncbi.nlm.nih.gov/17139890/},
  note = {Source identifier: 17139890}
}