Institution: | GAO Xin Yuan(Department of Endocrinology, The First Clinical Hospital of Harbin Medical University, Harbin 150001, Heilongjiang, China);KUANG Hong Yu(Department of Endocrinology, The First Clinical Hospital of Harbin Medical University, Harbin 150001, Heilongjiang, China);LIU Xiao Min(Department of Endocrinology, The First Clinical Hospital of Harbin Medical University, Harbin 150001, Heilongjiang, China);MA Zhi Bin(Department of Gastroenterology, The First Clinical Hospital of Harbin Medical University, Harbin 150001, Heilongjiang, China); |