@misc{indiciae1cd1544369af,
  title = {[Problems with studies of open versus laparoscopic appendectomy].},
  author = {L Krähenbühl and M Büchler},
  year = {1997},
  doi = {10.1007/s001040050146},
  url = {https://pubmed.ncbi.nlm.nih.gov/9132345/},
  note = {Source identifier: 9132345}
}