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Results by year

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

Year Number of Results
1960 1
1962 1
1967 1
1974 1
1986 1
1987 1
1994 1
1997 2
2001 1
2002 2
2003 4
2004 4
2005 12
2006 13
2007 24
2008 46
2009 54
2010 19
2011 17
2012 21
2013 13
2014 15
2015 17
2016 15
2017 14
2018 13
2019 8
2020 13
2021 5
2022 3
2023 5
2024 0

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Similar articles for PMID: 18844778

289 results

Results by year

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289 results