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.
Takao S, Kawakami N, Ohtsu T; Japan Work Stress and Health Cohort Study Group.Takao S, et al.Soc Sci Med. 2003 Dec;57(12):2281-9. doi: 10.1016/s0277-9536(03)00134-5.Soc Sci Med. 2003.PMID: 14572837
Kawakami N, Kobayashi Y, Takao S, Tsutsumi A.Kawakami N, et al. Among authors: takao s.Prev Med. 2005 Aug;41(2):471-8. doi: 10.1016/j.ypmed.2005.01.001.Prev Med. 2005.PMID: 15917043Clinical Trial.