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Results by year

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

Year Number of Results
1884 1
1953 1
1961 1
1964 1
1969 1
1972 3
1974 1
1990 1
1991 3
1992 4
1993 9
1994 6
1995 1
1996 5
1997 10
1998 4
1999 10
2000 6
2001 11
2002 12
2003 8
2004 14
2005 33
2006 47
2007 49
2008 93
2009 59
2010 21
2011 25
2012 11
2013 14
2014 14
2015 13
2016 23
2017 30
2018 25
2019 22
2020 18
2021 23
2022 10
2023 3
2024 0

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Publication date

Similar articles for PMID: 19014161

595 results

Results by year

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595 results