@misc{indiciae5d4fb0a350b2,
  title = {Back to basics.},
  author = {C E Welch},
  year = {1989},
  doi = {10.1016/0002-9610(89)90412-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/2642667/},
  note = {Source identifier: 2642667}
}