1. Center of Diagnosis and Treatment of Breast Disease; The Affiliated Hospital of Qingdao University; Qingdao China
2. Departments of Child Health Care; The Affiliated Hospital of Qingdao University; Qingdao China
3. Central Laboratory of Molecular Biology; The Affiliated Hospital of Qingdao University; Qingdao China
4. Cerebrovascular Disease Research Institute; The Affiliated Hospital of Qingdao University; Qingdao China
5. Departments of Pediatric Surgery; The Affiliated Hospital of Qingdao University; Qingdao China