date:Jun 30, 2012
t provide any reliable evidence additional to that provided by the individual studies, and could give rise to risk of a biased outcome.
It added:Results from the other 11 published meta-analyses (Anderson et al., 1995; Anderson and Bush, 2011; Balk et al., 2005; Harland and Haffner, 2008; Hooper et al., 2008; Jenkins et al., 2010; Reynolds et al., 2006; Taku et al., 2007; Weggemans and Trautwein, 2003; Zhan and Ho, 2005; Zhuo et al., 2004) submitted with the application were also excluded from