title: Metformin in the diabetic brain: friend or foe?
authors.affiliation: 1 CNC-Center for Neuroscience and Cell Biology, University of Coimbra, 3004-517 Coimbra, Portugal ; 2 Institute of Physiology, Faculty of Medicine, University of Coimbra, 3000-548 Coimbra, Portugal.
authors.forename: Paula I
authors.initials: PI
authors.lastname: Moreira