@misc{indiciae46b7757e03af,
  title = {Too many confounding variables.},
  author = {S Sudhindran and N Emms and S Sinha and A Kumar},
  year = {2000},
  doi = {10.1097/00007890-200011270-00027},
  url = {https://pubmed.ncbi.nlm.nih.gov/11118106/},
  note = {Source identifier: 11118106}
}