@misc{indiciae57fc7398b2a8,
  title = {Perseverative dysgraphia: a selective disorder in writing double letters.},
  author = {A Venneri and R Cubelli and P Caffarra},
  year = {1994},
  doi = {10.1016/0028-3932(94)90043-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/7969867/},
  note = {Source identifier: 7969867}
}