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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
1994 1
1996 1
1997 1
1998 1
1999 2
2000 1
2002 1
2003 2
2004 2
2005 1
2006 2
2007 1
2008 5
2009 8
2010 6
2011 9
2012 16
2013 19
2014 16
2015 16
2016 11
2017 18
2018 26
2019 31
2020 23
2021 18
Text availability
Article attribute
Article type
Publication date

Similar articles for PMID: 29444900

205 results
Results by year
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205 results