1. Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Department of Nutrition, School of Public Health, Sun Yat-sen University, Guangdong, China
2. Chronic Disease Epidemiology Laboratory, Pennington Biomedical Research Center, Baton Rouge, Louisiana, USA
3. Department of Cardiology, General Hospital of Guangzhou Military Command of People's Liberation Army, Guangdong, China