Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

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.

Https

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.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1971 2
1974 1
1975 1
1976 2
1977 2
1978 2
1979 1
1981 1
1994 1
1996 1
1999 1
2002 1
2004 1
2007 1
2009 1
2010 1
2011 1
2019 1
2020 1
2021 1
2024 1

Text availability

Article attribute

Article type

Publication date

Search Results

24 results

Results by year

Filters applied: . Clear all
Page 1
Polyamines serum levels in episodic and chronic migraine.
Lionetto L, Guglielmetti M, Cipolla F, Bernardini S, Koehler BE, Capi M, De Bernardini D, Curto M, Manetti R, Nicoletti F, Simmaco M, Martelletti P. Lionetto L, et al. Among authors: koehler be. Expert Rev Neurother. 2021 Feb;21(2):249-254. doi: 10.1080/14737175.2021.1862650. Epub 2020 Dec 21. Expert Rev Neurother. 2021. PMID: 33295216
The effect of magnesium infusion on rest cramps: randomized controlled trial.
Garrison SR, Birmingham CL, Koehler BE, McCollom RA, Khan KM. Garrison SR, et al. Among authors: koehler be. J Gerontol A Biol Sci Med Sci. 2011 Jun;66(6):661-6. doi: 10.1093/gerona/glq232. Epub 2011 Feb 2. J Gerontol A Biol Sci Med Sci. 2011. PMID: 21289017 Clinical Trial.
24 results