Affiliation: | 1. Department of Urology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan, China;2. Key-Disciplines Laboratory Clinical-Medicine Henan, Zhengzhou, Henan, China;3. Stem Cell and Biotherapy Research Center of Xinxiang Medical University, Henan Key Laboratory of Medical Tissue Regeneration, Xinxiang, Henan, China |