title: Multiply antibiotic-resistant gram-negative bacteria.
mesh_terms: D024881:Drug Resistance, Bacterial; D018432:Drug Resistance, Multiple; D016905:Gram-Negative Bacterial Infections / Q000517:prevention & control*; D006801:Humans; D011183:Postoperative Complications / Q000382:microbiology*; D014180:Transplantation / Q000009:adverse effects*