1. Prevalence of obesity, diabetes, and obesity-related health risk factors, 2001;Mokdad;JAMA,2003
2. Obesity: preventing and managing the global epidemic. Report of a WHO consultation. WHO Technical Report Series, 894;World Health Organization,2000
3. Clinical guidelines on the identification, evaluation and treatment of overweight and obesity in adults. Evidence report. NIH Publication No. 98-4083;National Institutes of Health,1998
4. “Portal” adipose tissue as a generator of risk factors for cardiovascular disease and diabetes;Bjorntorp;Arteriosclerosis,1990
5. Subcutaneous and visceral adipose tissue: their relation to the metabolic syndrome;Wajchenberg;Endocr Rev,2000