@misc{indiciae79ad9a9cab0d,
  title = {Childhood hyperactivity.},
  author = {R Schachar},
  year = {1991},
  doi = {10.1111/j.1469-7610.1991.tb00007.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/2037644/},
  note = {Source identifier: 2037644}
}