@misc{indiciaefdb3616d8c09,
  title = {Quality assessment in hernia surgery.},
  author = {A Kald and E Nilsson},
  year = {1991},
  doi = {10.1093/intqhc/3.3.205},
  url = {https://pubmed.ncbi.nlm.nih.gov/1782388/},
  note = {Source identifier: 1782388}
}