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.
Kaneko Y, Hajek VE, Zivanovic V, Raboud J, Bradley TD.Kaneko Y, et al. Among authors: hajek ve.Sleep. 2003 May 1;26(3):293-7. doi: 10.1093/sleep/26.3.293.Sleep. 2003.PMID: 12749548
Hajek VE, Gagnon S, Ruderman JE.Hajek VE, et al.Arch Phys Med Rehabil. 1997 Dec;78(12):1331-7. doi: 10.1016/s0003-9993(97)90306-3.Arch Phys Med Rehabil. 1997.PMID: 9421987
Chow RK, Harrison JE, Brown CF, Hajek V.Chow RK, et al. Among authors: hajek v.Arch Phys Med Rehabil. 1986 Apr;67(4):231-4.Arch Phys Med Rehabil. 1986.PMID: 3516119Clinical Trial.