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.
Schrott-Fischer A, Egg G, Kong WJ, Renard N, Eybalin M.Schrott-Fischer A, et al.Hear Res. 1994 Aug;78(2):149-57. doi: 10.1016/0378-5955(94)90020-5.Hear Res. 1994.PMID: 7527018