title: Antimicrobial resistance surveillance in Europe: regional pooling of national data from a small number of sites can be misleading.
authors.affiliation: European Centre for Disease Prevention and Control, Tomtebodavägen 11a, 171 83 Stockholm, Sweden. Electronic address: liselotte.diaz-hogberg@ecdc.europa.eu.
authors.forename: Liselotte Diaz
authors.initials: LD
authors.lastname: Högberg
authors.affiliation: European Centre for Disease Prevention and Control, Tomtebodavägen 11a, 171 83 Stockholm, Sweden.
authors.forename: Anna-Pelagia
authors.initials: AP
authors.lastname: Magiorakos
authors.affiliation: European Centre for Disease Prevention and Control, Tomtebodavägen 11a, 171 83 Stockholm, Sweden.
authors.forename: Ole E
authors.initials: OE
authors.lastname: Heuer
authors.affiliation: European Centre for Disease Prevention and Control, Tomtebodavägen 11a, 171 83 Stockholm, Sweden.
authors.forename: Dominique L
authors.initials: DL
authors.lastname: Monnet
mesh_terms: D001424:Bacterial Infections / Q000382:microbiology*; D024881:Drug Resistance, Bacterial; D062665:Epidemiological Monitoring; D006090:Gram-Negative Bacteria / Q000187:drug effects*; D006094:Gram-Positive Bacteria / Q000187:drug effects*; D006801:Humans