![Measuring Functional Outcomes in Chronic Disease: A Comparison of Traditional Scales and a Self- Administered Health Status Questionnaire in Patients With Rheumatoid Arthritis]()
Measuring Functional Outcomes in Chronic Disease: A Comparison of Traditional Scales and a Self- Administered Health Status Questionnaire in Patients With Rheumatoid ArthritisDeyo, Richard A.; Inui, Thomas S.; Leininger, Jyl D.; Overman, Steven S. · Medical Care · 1983