@misc{indiciae1c57de58479a,
  title = {Academic underachievement in ADHD subtypes.},
  author = {R M Marshall and G W Hynd and M J Handwerk and J Hall},
  doi = {10.1177/002221949703000607},
  url = {https://pubmed.ncbi.nlm.nih.gov/9364901/},
  note = {Source identifier: 9364901}
}