@misc{indiciae4b1286df93b3,
  title = {[Macroscopically inconspicuous finding in endoscopy. When nevertheless biopsy must be done?].},
  author = {Peter Stiefelhagen},
  year = {2005},
  url = {https://pubmed.ncbi.nlm.nih.gov/15745334/},
  note = {Source identifier: 15745334}
}