@misc{indiciae899eebf37fb6,
  title = {The additive factor method: a differential diagnostic tool in hyperactivity and learning disability.},
  author = {J van der Meere and M van Baal and J Sergeant},
  year = {1989},
  doi = {10.1007/bf00915035},
  url = {https://pubmed.ncbi.nlm.nih.gov/2794254/},
  note = {Source identifier: 2794254}
}