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.
Volkers AC, Tulen JH, Duivenvoorden HJ, Gieteling MJ, Wegewijs-De Jong M, Van Den Broek WW, Passchier J, Pepplinkhuizen L.Volkers AC, et al. Among authors: passchier j.J Pers. 2002 Apr;70(2):233-47. doi: 10.1111/1467-6494.05004.J Pers. 2002.PMID: 11911121