@misc{indiciaee349123e328f,
  title = {[Changes and risks in gastroduodenal surgery].},
  author = {J Olejník and J Paskan and L Priecel},
  year = {1990},
  url = {https://pubmed.ncbi.nlm.nih.gov/2336599/},
  note = {Source identifier: 2336599}
}