1. Department of Urology, Xiangya Hospital, Central South University , Changsha, 410008 , China
2. Department of Endocrinology and Metabolism, Institute of Endocrinology, NHC Key Laboratory of Diagnosis and Treatment of Thyroid Diseases, The First Hospital of China Medical University , Shenyang, 110001 , China
3. Department of Endocrinology and Metabolism, Zhongshan Hospital , Shanghai, 200032 , China
4. Fudan Institute for Metabolic Diseases, Fudan University , Shanghai, 200032 , China
5. Department of Endocrinology, The Second Affiliated Hospital of Soochow University , Suzhou, 215004 , China
6. Shengli Clinical Medical College of Fujian Medical University and Department of Urology, Fujian Provincial Hospital , Fuzhou, 350001 , China
7. Department of Urology, Longyan First Affiliated Hospital of Fujian Medical University , Longyan, 364000 , China
8. Department of Urology, The First People's Hospital of Chenzhou , Chenzhou, 423000 , China
9. Department of Urology, The Third Xiangya Hospital, Central South University , Changsha, 410013 , China
10. Department of Urology, The Second Xiangya Hospital, Central South University , Changsha, 410011 , China
11. Department of Urology, Shaanxi Provincial People's Hospital , Xi’an, 710068 , China
12. Department of Urology, The First Affiliated Hospital of Fujian Medical University , Fuzhou, 361003 , China
13. Department of Urology, Nanchong Central Hospital, The Second Clinical Hospital of North Sichuan Medical College , Szechwan, 637000 , China
14. Department of Urology, Renmin Hospital of Wuhan University , Wuhan, 430060 , China
15. Department of Urology, Zhongshan Hospital, Fudan University , Shanghai, 200032 , China
16. National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University , Changsha, 410008 , China
17. Institute of Clinical Chemistry and Laboratory Medicine, University Hospital Carl Gustav Carus, Medical Faculty Carl Gustav Carus, Technische Universität Dresden , Dresden, 01307 , Germany