@misc{indiciae585255fe1493,
  title = {Visual Aural Digit Span Test performance of boys with emotional and learning problems.},
  author = {E M Koppitz},
  year = {1973},
  doi = {10.1002/1097-4679(197310)29:4<463::aid-jclp2270290418>3.0.co;2-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/4766721/},
  note = {Source identifier: 4766721}
}