@misc{indiciae19256acbd1d0,
  title = {Searching for alternatives.},
  author = {Ray Greek and Jean Greek},
  year = {2002},
  doi = {10.1038/nbt0502-431b},
  url = {https://pubmed.ncbi.nlm.nih.gov/11981547/},
  note = {Source identifier: 11981547}
}