@misc{indiciae2223cada8bb4,
  title = {Follow that key.},
  author = {H Schweisfurth and K Haeseler},
  year = {1986},
  doi = {10.1016/s0140-6736(86)91363-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/2871363/},
  note = {Source identifier: 2871363}
}