@misc{indiciae9bcafcf97c06,
  title = {The super-consultant system.},
  author = {E MacDonald},
  year = {1968},
  doi = {10.1016/s0140-6736(68)92794-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/4169797/},
  note = {Source identifier: 4169797}
}