title: Heterogeneity and meta-analyses: do study results truly differ?
authors.affiliation: Department of Oto-Neuro-Ophthalmological Surgical Sciences, Eye Clinic, University of Florence, V.le Morgagni 85, 50134 Florence, Italy. gianni.virgili@unifi.it
authors.forename: Gianni
authors.initials: G
authors.lastname: Virgili
authors.forename: Andrea A
authors.initials: AA
authors.lastname: Conti
authors.forename: Lorenzo
authors.initials: L
authors.lastname: Moja
authors.forename: Gian Franco
authors.initials: GF
authors.lastname: Gensini
authors.forename: Roberto
authors.initials: R
authors.lastname: Gusinu