Arnold, Tamra M Polymyxin antibiotics for gram-negative infections. [electronic resource] - American journal of health-system pharmacy : AJHP : official journal of the American Society of Health-System Pharmacists Apr 2007 - 819-26 p. digital Publication Type: Journal Article; Review ISSN: 1079-2082 Standard No.: 10.2146/ajhp060473 doi Subjects--Topical Terms: Anti-Bacterial Agents--adverse effectsCross Infection--drug therapyDrug Resistance, Multiple, BacterialDrug SynergismGram-Negative Bacteria--drug effectsGram-Negative Bacterial Infections--drug therapyHospitalsHumansMicrobial Sensitivity TestsPolymyxins--adverse effects