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.
Niskanen MM, Kari A, Hernesniemi JA, Vapalahti MP, Iisalo E, Kaukinen L, Rauhala V, Saarela E, Nikki P.Niskanen MM, et al. Among authors: vapalahti mp.Intensive Care Med. 1994 Nov;20(8):562-6. doi: 10.1007/BF01705722.Intensive Care Med. 1994.PMID: 7706568Clinical Trial.
Niskanen MM, Hernesniemi JA, Vapalahti MP, Kari A.Niskanen MM, et al. Among authors: vapalahti mp.Acta Neurochir (Wien). 1993;123(1-2):25-32. doi: 10.1007/BF01476281.Acta Neurochir (Wien). 1993.PMID: 8213274Clinical Trial.
Ronkainen A, Niskanen M, Rinne J, Koivisto T, Hernesniemi J, Vapalahti M.Ronkainen A, et al. Among authors: vapalahti m.Stroke. 2001 Dec 1;32(12):2850-3. doi: 10.1161/hs1201.099711.Stroke. 2001.PMID: 11739986
Hernesniemi J, Vapalahti M, Niskanen M, Kari A.Hernesniemi J, et al. Among authors: vapalahti m.Neurosurgery. 1992 Nov;31(5):857-61; discussion 861-2. doi: 10.1227/00006123-199211000-00005.Neurosurgery. 1992.PMID: 1279451
Hernesniemi J, Tapaninaho A, Vapalahti M, Niskanen M, Kari A, Luukkonen M.Hernesniemi J, et al. Among authors: vapalahti m.Neurosurgery. 1992 Dec;31(6):994-8; discussion 998-9. doi: 10.1227/00006123-199212000-00002.Neurosurgery. 1992.PMID: 1470334