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Results by year

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

Year Number of Results
1987 1
1992 1
1993 10
1994 15
1995 20
1996 15
1997 10
1998 18
1999 13
2000 14
2001 17
2002 11
2003 12
2004 20
2005 13
2006 15
2007 12
2008 18
2009 17
2010 19
2011 19
2012 17
2013 16
2014 11
2015 16
2016 10
2017 11
2018 14
2019 11
2020 10
2021 13
2022 18
2023 10
2024 0

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Similar articles for PMID: 19031969

410 results

Results by year

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410 results