title: Commentary on 'Multivariate meta-analysis: potential and promise'.
authors.affiliation: University of Bristol, School of Social and Community Medicine, Canynge Hall, 39 Whatley Road, Bristol, BS8 2PS, United Kingdom. roger.harbord@bristol.ac.uk.
authors.forename: Roger M
authors.initials: RM
authors.lastname: Harbord
mesh_terms: D006801:Humans; D015201:Meta-Analysis as Topic; D015233:Models, Statistical; D015999:Multivariate Analysis