1. Department of Radiology The Affiliated Hospital of Qingdao University Qingdao China
2. Department of Thyroid Surgery The Affiliated Hospital of Qingdao University Qingdao China
3. Department of Breast Imaging Tianjin Medical University Cancer Institute and Hospital Tianjin China
4. Department of Breast Imaging The Affiliated Hospital of Qingdao University Qingdao China