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Results by year

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

Year Number of Results
1979 1
1985 2
1986 1
1990 2
1991 3
1992 3
1993 5
1994 2
1995 5
1996 5
1997 17
1998 16
1999 21
2000 22
2001 32
2002 29
2003 39
2004 53
2005 40
2006 32
2007 39
2008 25
2009 19
2010 27
2011 47
2012 51
2013 56
2014 53
2015 62
2016 46
2017 52
2018 57
2019 43
2020 62
2021 48
2022 27
2023 14
2024 0

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Similar articles for PMID: 15471834

921 results

Results by year

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921 results