AUTHOR=Nie Ruifang , Li Dejun , Wang Peng , Yan Genquan , Leng Bing TITLE=Polymyxin B in Patients With Renal Impairment: Is It Necessary to Adjust Dose? JOURNAL=Frontiers in Pharmacology VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2022.955633 DOI=10.3389/fphar.2022.955633 ISSN=1663-9812