1. Hwa Mei Hospital University of Chinese Academy of Sciences Ningbo China
2. Department of Global Health, Ningbo Institute of Life and Health Industry University of Chinese Academy of Sciences Ningbo China
3. School of public health Kunming Medical University Kunming China
4. Department of Social Medicine, School of Public Health Harbin Medical University Harbin China
5. Department of Epidemiology, Zhejiang Provincial Key Laboratory of Pathophysiology, School of Medicine Ningbo University Ningbo China