3 :title
"role of metaanalysis in "
7 :title
"Use of cumulative meta-analysis"
8 :topic
"treatment effect"
10 (review "mixed-effects")
12 (concept "accumulating a distribution over trials"
13 "use approximation to normality (discr -> contin)"
15 "similar to group-seq, but diff ; involves open seq testing"
16 "if max info fixed in advance, transform to group-seq problem"