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.
Ohtsukasa S, Okabe S, Yamashita H, Iwai T, Sugihara K.Ohtsukasa S, et al. Among authors: okabe s.J Cancer Res Clin Oncol. 2003 Dec;129(12):719-26. doi: 10.1007/s00432-003-0492-0. Epub 2003 Oct 15.J Cancer Res Clin Oncol. 2003.PMID: 14564514
Maruyama S, Okabe S, Endo M, Sato K, Iwai T.Maruyama S, et al. Among authors: okabe s.J Med Dent Sci. 2003 Dec;50(4):275-84.J Med Dent Sci. 2003.PMID: 15074355
Okabe S, Arai T, Yamashita H, Sugihara K.Okabe S, et al.J Cancer Res Clin Oncol. 2003 Jun;129(6):367-73. doi: 10.1007/s00432-003-0444-8. Epub 2003 Jun 3.J Cancer Res Clin Oncol. 2003.PMID: 12783317
Yamada I, Okabe S, Enomoto M, Sugihara K, Yoshino N, Tetsumura A, Kumagai J, Shibuya H.Yamada I, et al. Among authors: okabe s.Radiology. 2008 Feb;246(2):444-53. doi: 10.1148/radiol.2462070128. Epub 2007 Dec 19.Radiology. 2008.PMID: 18094265