1. Department of Pain Management, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong 250021, China
2. Department of Endocrinology and Metabolism, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong 250021, China
3. Institute of Endocrinology, Shandong Academy of Clinical Medicine, Jinan, Shandong 250021, China
4. Shandong Clinical Medical Center of Endocrinology and Metabolism, Jinan, Shandong 250021, China
5. Department of Pain Management, Ankang City People's Hospital, Ankang, Shanxi 725000, China
6. Department of Child Health, Xiamen Maternal and Child Health Hospital, Xiamen, Fujian 361003, China