@misc{indiciaea1894cb0ef58,
  title = {[Can endoscopic methods decrease the mortality and complication rate of bleeding stomach and duodenal ulcer? A study of the literature].},
  author = {M R Sarkar and H F Kienzle and R Bähr},
  year = {1992},
  url = {https://pubmed.ncbi.nlm.nih.gov/1569807/},
  note = {Source identifier: 1569807}
}