Meta-Analysis on Associations of RGS1 and IL12A Polymorphisms with Celiac Disease Risk oleh Cong-Cong Guo, Man Wang, Feng-Di Cao, Wei-Huang Huang, Di Xiao, Xing-Guang Ye, Mei-Ling Ou, Na Zhang, Bao-Huan Zhang, Yang Liu, Guang Yang, Chun-Xia Jing