@misc{indiciaed211c4bb333a,
  title = {[Complicated gastroduodenal ulcers].},
  author = {V V Rybachkov and I G Driazhenkov},
  year = {2005},
  url = {https://pubmed.ncbi.nlm.nih.gov/15798736/},
  note = {Source identifier: 15798736}
}