Analysis on the risk factors for simple obesity in children from community kindergartens in Shanghai    
Ji Xiaohong, Ye Hong, Zhang Fangying, Xie Chenjie, Yue Hua
Journal of Tropical Diseases and Parasitology . 2015, (1): 39 -42 .  DOI: 10.3969/j.issn.1672-2302.2015.01.013