
The Symptom Inventory Disability-Specific Short Forms for Multiple Sclerosis: Construct Validity, Responsiveness, and Interpretation
Keywords: اندازه گیری; Measurement; Outcomes; Psychometrics; Quality of life; Rehabilitation; Symptoms; MS; multiple sclerosis; NARCOMS; North American Research Committee on Multiple Sclerosis; SF-12; Medical Outcomes Survey - 12 item short form;