@misc{indiciaedd8d6e73269a,
  title = {Communication.},
  author = {W S Symmers},
  year = {1979},
  doi = {10.1136/bmj.1.6163.621-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/427493/},
  note = {Source identifier: 427493}
}