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.
Lee S, Klein HJ.Lee S, et al. Among authors: klein hj.J Appl Psychol. 2002 Dec;87(6):1175-82. doi: 10.1037/0021-9010.87.6.1175.J Appl Psychol. 2002.PMID: 12558223
Miles JA, Klein HJ.Miles JA, et al. Among authors: klein hj.Psychol Rep. 2002 Feb;90(1):215-25. doi: 10.2466/pr0.2002.90.1.215.Psychol Rep. 2002.PMID: 11898986Clinical Trial.
Vasella M, Arnke K, Dranseikiene D, Guzzi E, Melega F, Reid G, Klein HJ, Schweizer R, Tibbitt MW, Kim BS.Vasella M, et al. Among authors: klein hj.Int J Mol Sci. 2023 Sep 11;24(18):13944. doi: 10.3390/ijms241813944.Int J Mol Sci. 2023.PMID: 37762247Free PMC article.