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Results by year

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

Year Number of Results
1997 1
1998 2
1999 5
2000 1
2001 4
2002 5
2003 2
2004 2
2005 4
2006 8
2007 6
2008 5
2009 7
2010 8
2011 15
2012 12
2013 20
2014 10
2015 11
2016 9
2017 13
2018 22
2019 27
2020 29
2021 29
2022 21
Text availability
Article attribute
Article type
Publication date

Similar articles for PMID: 29986994

248 results
Results by year
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248 results