@misc{indiciaed41715a22279,
  title = {Setting multiple-choice questions.},
  author = {B Lennox},
  year = {1970},
  doi = {10.1016/s0140-6736(70)91882-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/4188660/},
  note = {Source identifier: 4188660}
}