@misc{indiciaea0f9f29ba482,
  title = {Echinacea for the common cold.},
  author = {Ethan B Russo},
  year = {2003},
  doi = {10.7326/0003-4819-139-7-200310070-00015},
  url = {https://pubmed.ncbi.nlm.nih.gov/14530236/},
  note = {Source identifier: 14530236}
}