( : , 2.0 (WPAI: MS))
, ,
- () 4
.
: , V2.1 (WPAI:GH)
Work Productivity and Activity Impairment Questionnaire: Rheumatoid arthritis V2.0 (WPAI:RA) ( : V2.0 (WPAI:RA))
Work Productivity and Activity Impairment Questionnaire: Multiple Sclerosis V2.1 (WPAI:MS) ( : , 2.1 (WPAI:MS))
( )
-