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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
1989 1
1994 1
1998 4
1999 2
2000 1
2001 4
2002 3
2003 3
2004 6
2005 9
2006 10
2007 4
2008 7
2009 9
2010 13
2011 14
2012 17
2013 20
2014 22
2015 14
2016 13
2017 13
2018 9
2019 39
2020 48
2021 23
2022 28
2023 15

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Similar articles for PMID: 9875997

305 results

Results by year

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305 results