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.
Knutsson E, Mårtensson A, Gransberg L.Knutsson E, et al. Among authors: martensson a.J Neurol Sci. 1982 Feb;53(2):187-204. doi: 10.1016/0022-510x(82)90005-3.J Neurol Sci. 1982.PMID: 7035623Clinical Trial.
Knutsson E, Mårtensson A, Gransberg L.Knutsson E, et al. Among authors: martensson a.Brain. 1997 Sep;120 ( Pt 9):1621-33. doi: 10.1093/brain/120.9.1621.Brain. 1997.PMID: 9313644
Knutsson E, Lindblom U, Mårtensson A.Knutsson E, et al. Among authors: martensson a.Brain. 1973;96(1):29-46. doi: 10.1093/brain/96.1.29.Brain. 1973.PMID: 4266642No abstract available.
Knutsson E, Mårtensson A, Mårtensson B.Knutsson E, et al. Among authors: martensson a, martensson b.Acta Otolaryngol. 1969 Dec;68(6):526-36. doi: 10.3109/00016486909121593.Acta Otolaryngol. 1969.PMID: 5374157No abstract available.