@misc{indiciaefa0a593c072f,
  title = {Appeal to doctors.},
  author = {D M Jackson},
  year = {1970},
  doi = {10.1016/s0140-6736(70)90917-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/4190659/},
  note = {Source identifier: 4190659}
}