1. Department of Molecular and Genetic Toxicology, Cancer Center of Nanjing Medical University, Nanjing, China.
2. Department of Urology, The First Affiliated Hospital, Nanjing Medical University, Nanjing, China.
3. Department of Urology, The Huai-An First Affiliated Hospital, Nanjing Medical University, Huai-An, China.
4. Department of Epidemiology and Biostatistics, Cancer Center of Nanjing Medical University, Nanjing, China.