@misc{indiciaef2635dec963a,
  title = {Who needs Rubik's cube?},
  author = {L Farrell},
  year = {1999},
  doi = {10.1136/bmj.319.7204.267a},
  url = {https://pubmed.ncbi.nlm.nih.gov/10417120/},
  note = {Source identifier: 10417120}
}