@misc{indiciaef8a5570aa5cd,
  title = {The object-sorting test as a differential diagnostic tool.},
  author = {P J Collins and C Clark and B Shopsin and G Sakalis and G Sathananthan},
  doi = {10.1016/s0010-440x(75)80011-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/1157482/},
  note = {Source identifier: 1157482}
}