@misc{indiciaeb776c210661b,
  title = {[Nononcologic abdominal surgery in the elderly].},
  author = {H-J Gassel and D Meyer and M Sailer and A Thiede},
  year = {2005},
  doi = {10.1007/s00104-004-0974-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/15551006/},
  note = {Source identifier: 15551006}
}