Affiliation: | 1. Department of Integrative Cancer Therapy and Urology, Kanazawa University Graduate School of Medical Science, , Kanazawa, Ishikawa, Japan;2. Department of Urology, Ofuna Chuou Hospital, , Kamakura, Kanagawa, Japan;3. Division of Male Infertility, Center for Infertility and IVF, International University of Health and Welfare, , Nasushiobara, Tochigi, Japan |