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

Year Number of Results
1996 1
2001 1
2003 1
2004 2
2005 2
2006 5
2007 7
2008 5
2009 5
2010 5
2011 2
2012 5
2013 7
2014 12
2015 7
2016 9
2017 9
2018 12
2019 6
2020 11
2021 8
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Page 1
Effects of Ginkgo biloba extract EGb 761® on cognitive control functions, mental activity of the prefrontal cortex and stress reactivity in elderly adults with subjective memory impairment - a randomized double-blind placebo-controlled trial.
Beck SM, Ruge H, Schindler C, Burkart M, Miller R, Kirschbaum C, Goschke T. Beck SM, et al. Among authors: goschke t. Hum Psychopharmacol. 2016 May;31(3):227-42. doi: 10.1002/hup.2534. Hum Psychopharmacol. 2016. PMID: 27147264 Free PMC article. Clinical Trial.
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