@misc{indiciaed6ae3438e852,
  title = {May I take this opportunity},
  author = {T Greenhalgh},
  year = {1999},
  doi = {10.1136/bmj.318.7189.1017a},
  url = {https://pubmed.ncbi.nlm.nih.gov/10195995/},
  note = {Source identifier: 10195995}
}