@misc{indiciae934eddd339a8,
  title = {A note on refinement.},
  author = {W M S Russell},
  year = {2006},
  doi = {10.1177/026119290603400303},
  url = {https://pubmed.ncbi.nlm.nih.gov/16831065/},
  note = {Source identifier: 16831065}
}