@misc{indiciaed3aecd4a9031,
  title = {Evening primrose oil.},
  author = {J Kleijnen},
  year = {1994},
  doi = {10.1136/bmj.309.6958.824},
  url = {https://pubmed.ncbi.nlm.nih.gov/7950599/},
  note = {Source identifier: 7950599}
}