title: Intra-abdominal infections: do we need to change our antibiotic coverage in this era of Gram negative resistance?
authors.forename: Ram
authors.initials: R
authors.lastname: Gopalakrishnan
mesh_terms: D000005:Abdomen / Q000382:microbiology; D000900:Anti-Bacterial Agents / Q000627:therapeutic use*; D004066:Digestive System Diseases / Q000188:drug therapy* / Q000382:microbiology; D024881:Drug Resistance, Bacterial; D006090:Gram-Negative Bacteria / Q000187:drug effects*; D016905:Gram-Negative Bacterial Infections / Q000188:drug therapy* / Q000382:microbiology; D006801:Humans
chemical_list: D000900:Anti-Bacterial Agents