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Results by year

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

Year Number of Results
1953 1
1954 2
1957 1
1961 1
1970 1
1975 1
1994 1
1995 1
1997 1
2000 2
2001 3
2002 3
2003 4
2004 6
2005 12
2006 21
2007 41
2008 84
2009 108
2010 22
2011 14
2012 13
2013 6
2014 8
2015 8
2016 5
2017 5
2018 6
2019 4
2020 1
2021 4
2022 0
Text availability
Article attribute
Article type
Publication date

Similar articles for PMID: 19427797

358 results
Results by year
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358 results