TY  - RPRT
TI  - Properly diagnosing impairment.
AU  - J L Nelson
AU  - B Jennings
PY  - 1992
DO  - 10.1016/s0097-5990(16)30504-8
UR  - https://pubmed.ncbi.nlm.nih.gov/1549321/
ID  - 1549321
ER  -