University of Ioannina School of Medicine的Anna Chaimani教授，
里面特别讨论了贝叶斯统计方法在network meta analysis中的应用情况，
主要内容：
Statistical analyses in network meta-analysis using STATA
Network meta-analysis ：synthesizes direct and all possible indirect evidence
Mixed/NMA relative effects
Advantages
• enables drawing inference for treatment comparisons never appeared in individual studies
• usually gives estimates with increased precision compared to pairwise meta-analysis  
• provides an estimate of the treatment relative ranking according to the studied outcome
Bayesian vs. frequentist statistics for NMA
最后是Estimating the relative ranking，这一步也是整个network meta的核心。

希望能对做network meta analysis的战友有所帮助。