@misc{indiciaee9a00c3aaf0a,
  title = {Quality factors.},
  author = {G D Kerr},
  year = {1988},
  doi = {10.1097/00004032-198808000-00016},
  url = {https://pubmed.ncbi.nlm.nih.gov/3410691/},
  note = {Source identifier: 3410691}
}