Authors
Q Yuan
Department of Endocrinology and Metabolism, People’s Hospital of Zhengzhou University, Zhengzhou, People’s Republic of China
ZG Zhao
Department of Endocrinology and Metabolism, People’s Hospital of Zhengzhou University, Zhengzhou, People’s Republic of China
HJ Yuan
Department of Endocrinology and Metabolism, People’s Hospital of Zhengzhou University, Zhengzhou, People’s Republic of China