@misc{indiciaeb814d7f84c6a,
  title = {Who pays?},
  author = {Wendy M Grossman},
  year = {2006},
  doi = {10.1038/scientificamerican0706-26},
  url = {https://pubmed.ncbi.nlm.nih.gov/16830672/},
  note = {Source identifier: 16830672}
}