Table 1.
Year | Number of papers |
---|---|
2006 | 88 |
2007 | 112 |
2008 | 129 |
2009 | 203 |
2010 | 265 |
2011 | 329 |
2012 | 364 |
2013 | 635 |
2014 | 942 |
2015 | 1,024 |
2016 (Jan–July) | 688 (Jan–July count) |
Source: www.ncbi.nlm.nih.gov/pubmed, accessed August 16, 2016.
All article types. The term may appear in any field.