1. Scientific Center; Shandong Provincial Hospital affiliated to Shandong University; Jinan Shandong China
2. Institute of Endocrinology; Shandong Academy of Clinical Medicine; Jinan Shandong China
3. Department of Pain Management; Shandong Provincial Hospital affiliated to Shandong University; Jinan Shandong China
4. Department of Endocrinology and Metabolism; Shandong Provincial Hospital affiliated to Shandong University; Jinan Shandong China
5. Pathology Department; Shandong Provincial Hospital affiliated to Shandong University; Jinan Shandong China