1. Chronic widespread pain: a three year followup of pain distribution and risk factors.;Bergman;J Rheumatol,2002
2. Prevalence of self-reported arthritis or chronic joint symptoms among adultsUnited States, 2002.;MMWR Morb Mortal Wkly Rep,2002
3. The prevalence of chronic widespread pain in the general population.;Croft;J Rheumatol,1993
4. Prevalence of back symptoms in elders.;Edmond;J Rheumatol,2000
5. Alcohol consumption and hip fractures: the Framingham Study.;Felson;Am J Epidemiol,1988