@misc{indiciae6faf3b350710,
  title = {Knowing no fear.},
  author = {R Sprengelmeyer and A W Young and U Schroeder and P G Grossenbacher and J Federlein and T Büttner and H Przuntek},
  year = {1999},
  doi = {10.1098/rspb.1999.0945},
  url = {https://pubmed.ncbi.nlm.nih.gov/10693814/},
  note = {Source identifier: 10693814}
}