Table 1 Summary of treatments assessed in each trial and the networks possible with the available data

Aikawa et al., 2013 [22]

x

x

x

x

x

x

x

Corey et al., 2010 [35]

x

x^a

x

Evers et al., 2013 [29]

x

x

x

x

Florescu et al., 2008 [32]

x

x

x

x

x

x

Itani et al., 2010 [23]

x

x

x

x

x

x

x

x

Kohno et al., 2007 [24]

x

x

x

x

x

x

Lin et al., 2008 [34]

x

x

x

x

Moran et al., 2014 [9]

x

x

x

x

x

x

x

Pertel et al., 2009 [30]

x

x

x

x

x

Prokocimer et al., 2013 [10]

x

x

x

x

x

x

x

x

x

Sharpe et al., 2005 [25]

x

x

x

x

x

x

Stevens et al., 2002 [26]

x

x

x

x

x

x

Stryjewski et al., 2008 [33]

x

x

x

x

x

x

x

Talbot et al., 2007 [31]

x

x

x

x

x

^b

x

x

Weigelt et al., 2005 [27]

x

x

x

x

x

Wilcox et al., 2004 [28]

x

x

x

x