The Shoulder Pain and Disability Index: The Construct Validity and Responsiveness of a Region-Specific Disability Measure

The Sickness Impact Profile: Development and Final Revision of a Health Status Measure

1981 • 4,685 citations

The physical activity scale for the elderly (PASE): Development and evaluation

1993 • 2,898 citations

Measuring change over time: Assessing the usefulness of evaluative instruments

1987 • 1,869 citations

Measuring health status in arthritis

1980 • 1,193 citations

The Quebec Back Pain Disability Scale

1995 • 638 citations

UCLA Anatomic Total Shoulder Arthroplasty

1981 • 498 citations

Measuring Function of the Shoulder. A Cross-Sectional Comparison of Five Questionnaires*

1996 • 287 citations

Sickness impact profile: The state of the art of a generic functional status measure

1992 • 245 citations