Gene polymorphism of transforming growth factor-beta 1 T869C in healthy Uygur and Kazakh people of Xinjiang and its correlation with vascular function 
Jia Dong-yu, Xu Xin-juan, Liang Xiao-hui, Zhang Jun-shi, Sun Li-hua
Chinese Journal of Tissue Engineering Research . 2012, (7): 1327 -1330 .  DOI: 10.3969/j.issn.1673-8225.2012.07.044