@misc{indiciaebe0ede8838cd,
  title = {Two steps easier than one?},
  author = {D M Irwin},
  year = {1993},
  doi = {10.1016/0960-9822(93)90234-f},
  url = {https://pubmed.ncbi.nlm.nih.gov/15335833/},
  note = {Source identifier: 15335833}
}