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.
Sato N, Tsuji S, Kawano S, Hayashi N, Tsujii M, Ishigami Y, Ogihara T, Nagano K, Kamada T.Sato N, et al. Among authors: kawano s.Endoscopy. 1992 Jul;24 Suppl 2:522-6. doi: 10.1055/s-2007-1010535.Endoscopy. 1992.PMID: 1396394
Tsuji S, Kawano S, Sato N, Hayashi N, Peng HB, Tsujii M, Nagano K, Takei Y, Chen SS, Kashiwagi T, et al.Tsuji S, et al. Among authors: kawano s.Endoscopy. 1993 May;25(4):278-81. doi: 10.1055/s-2007-1010314.Endoscopy. 1993.PMID: 8330546
Tsuji S, Kawano S, Hayashi N, Tsujii M, Takei Y, Nagano K, Sasayama Y, Kobayashi I, Fusamoto H, Kamada T.Tsuji S, et al. Among authors: kawano s.Endoscopy. 1995 Nov;27(9):679-82. doi: 10.1055/s-2007-1005787.Endoscopy. 1995.PMID: 8903982
Kawano S, Sato N, Tsuji S, Hayashi N, Tsujii M, Masuda E, Takei Y, Nagano K, Fusamoto H, Ogihara T, et al.Kawano S, et al.Endoscopy. 1991 Nov;23(6):317-20. doi: 10.1055/s-2007-1010705.Endoscopy. 1991.PMID: 1778134