An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Kohei N, Sugiyama K, Chihara I, Muro Y, Imamura M, Nishio Y, Yoshimura K.Kohei N, et al.SAGE Open Med. 2018 Jun 26;6:2050312118783011. doi: 10.1177/2050312118783011. eCollection 2018.SAGE Open Med. 2018.PMID: 30013781Free PMC article.
Terai A, Terada N, Yoshimura K, Ichioka K, Ueda N, Utsunomiya N, Kohei N, Arai Y, Yonei A.Terai A, et al. Among authors: kohei n.Urology. 2005 Jun;65(6):1152-6. doi: 10.1016/j.urology.2004.12.034.Urology. 2005.PMID: 15913718Clinical Trial.
Terai A, Yoshimura K, Ichioka K, Ueda N, Utsunomiya N, Kohei N, Arai Y, Watanabe Y.Terai A, et al. Among authors: kohei n.Urology. 2006 Jun;67(6):1278-82. doi: 10.1016/j.urology.2005.12.021.Urology. 2006.PMID: 16765192
Terai A, Yoshimura K, Ueda N, Utsunomiya N, Kohei N, Arai Y.Terai A, et al. Among authors: kohei n.Int J Urol. 2006 Jul;13(7):891-5. doi: 10.1111/j.1442-2042.2006.01435.x.Int J Urol. 2006.PMID: 16882050
Kohei N, Takada H, Hishiki K, Nakashima Y, Yoshimura K, Nishio Y, Ito K, Matsuo K, Mori N.Kohei N, et al.Hinyokika Kiyo. 2016 Sep;62(9):455-458. doi: 10.14989/ActaUrolJap_62_9_455.Hinyokika Kiyo. 2016.PMID: 27760969Free article.Japanese.
Sugiyama K, Imamura M, Fujimoto T, Chihara I, Muro Y, Kohei N, Yoshimura K.Sugiyama K, et al. Among authors: kohei n.Hinyokika Kiyo. 2020 Sep;66(9):319-321. doi: 10.14989/ActaUrolJap_66_9_319.Hinyokika Kiyo. 2020.PMID: 32988170Free article.Japanese.