TY  - RPRT
TI  - Visual Aural Digit Span Test performance of boys with emotional and learning problems.
AU  - E M Koppitz
PY  - 1973
DO  - 10.1002/1097-4679(197310)29:4<463::aid-jclp2270290418>3.0.co;2-0
UR  - https://pubmed.ncbi.nlm.nih.gov/4766721/
ID  - 4766721
ER  -