Stata命令如下：

•mvmeta

•net install mvmeta, from(http://www.mrc-bsu.cam.ac.uk/IW_Stata/meta)

•indirect − Indirect treatment comparison

•net install st0325,from(http://www.stata-journal.com/software/sj14-1)

•network graphs − Graphical tools for network meta-analysis

net install network_graphs, from(http://www.mtm.uoi.gr)