Treatment and surveillance for non-muscle-invasive bladder cancer: a clinical practice guideline (2021 edition) oleh Ying-Hui Jin, Xian-Tao Zeng, Tong-Zu Liu, Zhi-Ming Bai, Zhong-Ling Dou, De-Gang Ding, Zhi-Lu Fan, Ping Han, Yi-Ran Huang, Xing Huang, Ming Li, Xiao-Dong Li, Yi-Ning Li, Xu-Hui Li, Chao-Zhao Liang, Jiu-Min Liu, Hong-Shun Ma, Juan Qi, Jia-Qi Shi, Jian Wang, De-Lin Wang, Zhi-Ping Wang, Yun-Yun Wang, Yong-Bo Wang, Qiang Wei, Hai-Bo Xia, Jin-Chun Xing, Si-Yu Yan, Xue-Pei Zhang, Guo-You Zheng, Nian-Zeng Xing, Da-Lin He, Xing-Huan Wang, the Chinese Urological Doctor Association (CUDA), Urological Association of Chinese Research Hospital Association (CRHA-UA), Uro-Health Promotive Association of China International Exchange, Promotive Association for Medical, Health Care (CPAM-UHPA)