TY - GEN AU - Kalachnik,J E AU - Sprague,R L TI - The dyskinesia Identification System Condensed User Scale (DISCUS): reliability, validity, and a total score cut-off for mentally ill and mentally retarded populations SN - 0021-9762 PY - 1993///0610 KW - Adult KW - Aged KW - Antipsychotic Agents KW - adverse effects KW - Dyskinesia, Drug-Induced KW - diagnosis KW - Female KW - Humans KW - Intellectual Disability KW - drug therapy KW - Male KW - Mental Disorders KW - Middle Aged KW - Neurologic Examination KW - drug effects KW - Observer Variation KW - Psychometrics KW - Reproducibility of Results N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S ER -