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Results by year

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

Year Number of Results
1888 1
1952 1
1955 1
1958 1
1963 1
1965 1
1978 1
1980 2
1984 2
1985 1
1989 2
1991 4
1993 1
1994 1
1998 1
1999 2
2000 2
2001 1
2002 1
2003 1
2004 8
2005 10
2006 8
2007 19
2008 33
2009 72
2010 4
2011 2
2012 6
2013 6
2014 3
2015 1
2016 4
2017 3
2018 3
2019 4
2020 4
2021 4
2022 1
Text availability
Article attribute
Article type
Publication date

Similar articles for PMID: 19587250

210 results
Results by year
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210 results