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 Custom Filters

Results by year

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

Year Number of Results
1977 2
1978 4
1980 9
1981 4
1982 4
1983 5
1984 3
1985 2
1986 1
1987 2
1988 2
1990 4
1991 3
1992 1
1993 1
1994 1
1995 1
1996 2
1997 2
1998 3
1999 5
2000 5
2001 2
2002 13
2003 1
2004 15
2005 12
2006 19
2007 25
2008 18
2009 16
2010 17
2011 13
2012 12
2013 11
2014 11
2015 7
2016 10
2017 9
2018 6
2019 7
2020 8
2021 2
2022 2
2023 3
2024 3
2025 0

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Similar articles for PMID: 18006593

288 results

Results by year

Filters applied: . Clear all
Page 1
288 results