@misc{indiciaefdee9c16687a,
  title = {A National Cardiac Surgery Database: why, how and when?},
  author = {H Wolfenden},
  year = {2001},
  doi = {10.1046/j.1444-2892.2001.10(suppl.)0010s5.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/16352016/},
  note = {Source identifier: 16352016}
}