Table 1 Total article included in bibliometric analysis in the field of waterpipe tobacco smoking by publication year
Year | Total N = 334 (%) |
|---|---|
2003 | 6 (1.8) |
2004 | 14 (4.2) |
2005 | 10 (3.0) |
2006 | 11 (3.3) |
2007 | 24 (7.2) |
2008 | 49 (14.7) |
2009 | 40 (12.0) |
2010 | 53 (15.9) |
2011 | 59 (17.7) |
2012 | 68 (20.4) |