Impact of health maintenance organizatio
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Yelin, Edward ;Trupin, Laura ;Katz, Patricia ;Criswell, Lindsey A. ;Yazdany, Jin
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Article
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2007
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John Wiley and Sons
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English
β 90 KB
π 2 views
## Abstract ## Objective To compare health care utilization in people with systemic lupus erythematosus (SLE) in health maintenance organizations (HMOs) and feeβforβservice (FFS). ## Methods A structured survey was administered to a cohort of 982 people with SLE who were assembled between 2002 a