@misc{indiciae05bc4d8af5b4,
  title = {Has anyone else seen Betty?},
  author = {R L Himsworth and C Bangham and A M Mason and J Nixon},
  year = {1974},
  doi = {10.1016/s0140-6736(74)92857-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/4132723/},
  note = {Source identifier: 4132723}
}