1. Department of Urology, The Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou 225007, Jiangsu, China
2. Medical College, Yangzhou University, Yangzhou 225009, Jiangsu, China
3. Nanjing Lishui District Hospital of Traditional Chinese Medicine, Lishui Hospital of Chinese Medicine, Affiliated to Yangzhou University Medical College, Nanjing 211299, Jiangsu, China
4. Department of Thoracic Surgery, The Affiliated Hospital of Yangzhou University, Yangzhou University, Yangzhou 225007, Jiangsu, China