1. School of Basic Medicine, College of Medicine, Qingdao University, Qingdao 266071, China
2. Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, College of Medicine, Qingdao University, Qingdao 266021, China
3. Jiaozhou Maternal and Child Health Hospital, Qingdao 266300, China
4. Thyroid & Breast Surgery, Hospital of Weifang Medical University, Weifang 261031, China