1. Department of Urology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, China
2. The Medical College of Qingdao University, Qingdao, Shandong, China
3. Key Urology Laboratory of Qingdao City, Qingdao, Shandong, China
4. Department of Urology, Peking University Third Hospital, Beijing, China
5. Single Cell Center, CAS Key Laboratory of Biofuels and Shandong Key Laboratory of Energy Genetics, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao, Shandong, China