1. Prevalence of knee osteoarthritis in the United States: arthritis data from the Third National Health and Nutrition Examination Survey 1991-94.;Dillon;J Rheumatol,2006
2. Chronic rheumatic diseases: statistical study of 1000 cases of chronic rheumatism;Fletcher;Postgrad Med J,1945
3. Factors associated with osteoarthritis of the knee in the first national Health and Nutrition Examination Survey (HANES I). Evidence for an association with overweight, race, and physical demands of work;Anderson;Am J Epidemiol,1988
4. Obesity and osteoarthritis of the knee: evidence from the National Health and Nutrition Examination Survey (NHANES I);Davis;Semin Arthritis Rheum,1991
5. The association of body weight, body fatness and body fat distribution with osteoarthritis of the knee: data from the Baltimore Longitudinal Study of Aging;Hochberg;J Rheumatol,1995