title: Combining or not combining published results in the presence of heterogeneity?
authors.forename: Danielle
authors.initials: D
authors.lastname: Laurin
authors.forename: Pierre-Hugues
authors.initials: PH
authors.lastname: Carmichael
mesh_terms: D035843:Biomedical Research / Q000592:standards*; D003863:Depression / Q000188:drug therapy*; D015525:Fatty Acids, Omega-3 / Q000627:therapeutic use*; D006801:Humans; D015201:Meta-Analysis as Topic; D017594:Publication Bias
chemical_list: D015525:Fatty Acids, Omega-3