@misc{indiciaefdc8f64bb98b,
  title = {Training the trainers.},
  author = {I M Richardson},
  year = {1977},
  doi = {10.1136/bmj.1.6063.772-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/851718/},
  note = {Source identifier: 851718}
}