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.
Tanaka E, Nakatsuji Y, Kobayashi M, Orii K, Kiyosawa K.Tanaka E, et al. Among authors: orii k.J Gastroenterol. 1998 Jun;33(3):419-23. doi: 10.1007/s005350050106.J Gastroenterol. 1998.PMID: 9658324
Gad A, Tanaka E, Orii K, Kafumi T, Serwah AE, El-Sherif A, Nooman Z, Kiyosawa K.Gad A, et al. Among authors: orii k.J Med Virol. 2000 Feb;60(2):177-81.J Med Virol. 2000.PMID: 10596018
Nishizawa Y, Tanaka E, Orii K, Rokuhara A, Ichijo T, Yoshizawa K, Kiyosawa K.Nishizawa Y, et al. Among authors: orii k.J Gastroenterol Hepatol. 2000 Nov;15(11):1292-7.J Gastroenterol Hepatol. 2000.PMID: 11129224
Gad A, Tanaka E, Orii K, Rokuhara A, Nooman Z, Serwah AH, Shoair M, Yoshizawa K, Kiyosawa K.Gad A, et al. Among authors: orii k.J Gastroenterol. 2001 Nov;36(11):753-8. doi: 10.1007/s005350170017.J Gastroenterol. 2001.PMID: 11757747
Gad A, Tanaka E, Orii K, Rokuhara A, Nooman Z, El-Hamid Serwah A, El-Sherif A, El-Essawy M, Yoshizawa K, Kiyosawa K.Gad A, et al. Among authors: orii k.Hepatol Res. 2002 Jan;22(1):13-19. doi: 10.1016/s1386-6346(01)00112-7.Hepatol Res. 2002.PMID: 11804829