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
1964 1
1965 1
1966 1
1967 1
1968 1
1970 4
1971 3
1972 3
1973 3
1974 3
1975 4
1976 4
1977 4
1978 4
1979 7
1980 12
1981 7
1982 11
1983 7
1984 7
1985 11
1986 10
1987 11
1988 14
1989 13
1990 11
1991 19
1992 13
1993 18
1994 13
1995 9
1996 17
1997 12
1998 10
1999 8
2000 5
2001 10
2002 7
2003 13
2004 14
2005 5
2006 5
2007 8
2008 9
2009 13
2010 26
2011 16
2012 28
2013 24
2014 16
2015 22
2016 13
2017 21
2018 8
2019 10
2020 8
2021 6
2022 3
2023 3
2024 0

Text availability

Article attribute

Article type

Publication date

Similar articles for PMID: 23014595

540 results

Results by year

Filters applied: . Clear all
Page 1
540 results