JOP822146_supplemental_material – Supplemental material for Influence of covariates on heterogeneity in Hamilton Anxiety Scale ratings in placebo-controlled trials of benzodiazepines in generalized anxiety disorder: Systematic review and meta-analysis

Supplemental material, JOP822146_supplemental_material for Influence of covariates on heterogeneity in Hamilton Anxiety Scale ratings in placebo-controlled trials of benzodiazepines in generalized anxiety disorder: Systematic review and meta-analysis by Chris Gale, Paul Glue, Giuseppe Guaiana, John Coverdale, Maeve McMurdo and Sam Wilkinson in Journal of Psychopharmacology