[1] Department of Internal Medicine,
[2] Division of Rheumatology,undefined
[3] Hanyang University College of Medicine and the Hospital for Rheumatic Diseases,undefined
[4] Seoul 133-792,undefined
[5] Korea,undefined
[6] Department of Food and Nutrition,undefined
[7] Sookmyung Women's University,undefined
[8] Seoul 140-742,undefined
[9] Korea,undefined