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.
Standaert C, Cardenas DD, Anderson P.Standaert C, et al. Among authors: cardenas dd.Arch Phys Med Rehabil. 1997 Feb;78(2):221-5. doi: 10.1016/s0003-9993(97)90267-7.Arch Phys Med Rehabil. 1997.PMID: 9041906
Dalyan M, Sherman A, Cardenas DD.Dalyan M, et al. Among authors: cardenas dd.Spinal Cord. 1998 Jun;36(6):405-8. doi: 10.1038/sj.sc.3100620.Spinal Cord. 1998.PMID: 9648196Clinical Trial.