@misc{indiciaeb0339dd25bd9,
  title = {[Anorectal prolapse].},
  author = {K Schwemmle and J Hunger},
  year = {1973},
  doi = {10.1055/s-0028-1106979},
  url = {https://pubmed.ncbi.nlm.nih.gov/4706866/},
  note = {Source identifier: 4706866}
}