@misc{indiciae517116cc7fda,
  title = {The difference that makes a difference?},
  author = {Paul G McDonough},
  year = {2002},
  doi = {10.1016/s0015-0282(02)03314-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/12372476/},
  note = {Source identifier: 12372476}
}