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

Filters

My NCBI Filters

Results by year

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

Year Number of Results
1969 1
1971 1
1975 1
1977 1
1978 1
1980 1
1981 1
1983 1
1984 1
1986 1
1990 2
1991 2
1992 2
1994 1
1995 3
1996 1
1997 2
1998 4
1999 3
2000 5
2001 6
2002 8
2003 11
2004 4
2005 10
2006 8
2007 8
2008 9
2009 8
2010 3
2011 13
2012 11
2013 14
2014 22
2015 31
2016 19
2017 16
2018 15
2019 15
2020 15
2021 15
2022 14
2023 2
2024 0

Text availability

Article attribute

Article type

Publication date

Similar articles for PMID: 24366777

272 results

Results by year

Filters applied: . Clear all
Page 1
272 results