title: Reply to Zavascki and Nation.
authors.affiliation: Infectious Diseases Institute, Rambam Health Care Campus, Haifa, Israel.|Ruth and Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel.
authors.forename: Mical
authors.initials: M
authors.lastname: Paul
authors.affiliation: Unit of Infectious Diseases, Rabin Medical Center, Beilinson Hospital, Petah-Tikva, Israel.|Sackler Faculty of Medicine, Tel Aviv University, Ramat Aviv, Israel.
authors.forename: Dafna
authors.initials: D
authors.lastname: Yahav
authors.affiliation: Infectious Diseases Institute, Rambam Health Care Campus, Haifa, Israel.|Cheryl Spencer Department of Nursing, University of Haifa, Haifa, Israel.
authors.forename: Yael
authors.initials: Y
authors.lastname: Dishon Benattar
authors.affiliation: Sackler Faculty of Medicine, Tel Aviv University, Ramat Aviv, Israel.|Department of Medicine E, Rabin Medical Center, Beilinson Hospital, Petah-Tikva, Israel.
authors.forename: Leonard
authors.initials: L
authors.lastname: Leibovici
mesh_terms: D003091:Colistin / Q000031:analogs & derivatives
chemical_list: C004691:colistinmethanesulfonic acid; D003091:Colistin