TY  - RPRT
TI  - Cognitive dysfunction in multiple sclerosis. I. Frequency, patterns, and prediction.
AU  - S M Rao
AU  - G J Leo
AU  - L Bernardin
AU  - F Unverzagt
PY  - 1991
DO  - 10.1212/wnl.41.5.685
UR  - https://pubmed.ncbi.nlm.nih.gov/2027484/
ID  - 2027484
ER  -