@misc{indiciae26ae4f4ad3a2,
  title = {Cognitive-developmental training with elevated boards and sign language.},
  author = {A Miller and E E Miller},
  doi = {10.1007/bf01537555},
  url = {https://pubmed.ncbi.nlm.nih.gov/4740587/},
  note = {Source identifier: 4740587}
}