@misc{indiciae3ea2a1029b39,
  title = {Clinical demonstrations.},
  author = {H E van den Heuvel},
  year = {1966},
  doi = {10.1159/000305018},
  url = {https://pubmed.ncbi.nlm.nih.gov/5964848/},
  note = {Source identifier: 5964848}
}