@misc{indiciae77174126784f,
  title = {Homeopathic arnica.},
  author = {Robert A J Matthews},
  year = {2003},
  doi = {10.1258/jrsm.96.4.205-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/12668717/},
  note = {Source identifier: 12668717}
}