1. Breast and Thyroid Surgery, Southwest Hospital, Army Medical University, Chongqing, China
2. Breast and Thyroid Surgery, Southwest Hospital, Army Medical University, 30 Gaotanyan, Shapingba, China Chongqing 400038, China
3. Breast and Thyroid Surgery, Southwest Hospital, Army Medical University, 30 Gaotanyan, Shapingba, Chongqing 400038, China