title: Comment on Zhang et al. Second-line agents for glycemic control for type 2 diabetes: are newer agents better? Diabetes Care 2014;37:1338-1345.
authors.affiliation: HTA Unit, Regional Health Service, "Area Vasta Toscana Centro," Firenze, Italy andrea.messori.it@gmail.com.
authors.forename: Andrea
authors.initials: A
authors.lastname: Messori
authors.affiliation: Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy.
authors.forename: Alfonso
authors.initials: A
authors.lastname: Bellia
mesh_terms: D003924:Diabetes Mellitus, Type 2 / Q000517:prevention & control*; D005260:Female; D006801:Humans; D007004:Hypoglycemic Agents / Q000627:therapeutic use*; D008297:Male
chemical_list: D007004:Hypoglycemic Agents