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.
Yamamoto E, Ohmura M, Isono M, Hirono Y, Mizukami C.Yamamoto E, et al. Among authors: hirono y.ORL J Otorhinolaryngol Relat Spec. 1991;53(3):177-9. doi: 10.1159/000276213.ORL J Otorhinolaryngol Relat Spec. 1991.PMID: 1852415
Yamamoto E, Hirono Y, Ohmura M, Isono M, Mizukami C.Yamamoto E, et al. Among authors: hirono y.Nihon Jibiinkoka Gakkai Kaiho. 1990 Dec;93(12):2047-51. doi: 10.3950/jibiinkoka.93.2047.Nihon Jibiinkoka Gakkai Kaiho. 1990.PMID: 2292756Japanese.
Yamamoto E, Takagi A, Hirono Y, Yagi N.Yamamoto E, et al. Among authors: hirono y.Arch Otolaryngol Head Neck Surg. 1987 Dec;113(12):1316-8. doi: 10.1001/archotol.1987.01860120062009.Arch Otolaryngol Head Neck Surg. 1987.PMID: 3675898
Yamamoto E, Mizukami C, Isono M, Ohmura M, Hirono Y.Yamamoto E, et al. Among authors: hirono y.Laryngoscope. 1991 May;101(5):480-3. doi: 10.1288/00005537-199105000-00006.Laryngoscope. 1991.PMID: 2030626