1. Prevalence of doctor diagnosed arthritis and possible arthritis—30 states, 2002.;MMWR Morb Mortal Wkly Rep,2004
2. Dynamic exercise therapy for rheumatoid arthritis.;Van den Ende;Cochrane Database Sys Rev,2001
3. Recommendations for the medical management of osteoarthritis of the hip and knee.;Altman;Arthritis Rheum,2000
4. Health risks in America: gaining insight from the Behavioral Risk Factor Surveillance Survey System.,1997
5. 2001 Behavioral Risk Factor Surveillance Survey—Users Manual.,2002