Prevalence of evidence of inconsistency and its association with network structural characteristics in 201 published networks of interventions. - Veroniki, Areti Angeliki; Tsokani, Sofia; White, Ian R.; Schwarzer, Guido; Rücker, Gerta; Mavridis, Dimitris; Higgins, Julian P. T.; Salanti, Georgia (BMC Medical Research Methodology, 2021)