First Online: 23 October 2015
Change Date: 29 January 2016
Change Type: Correction
Change Details: The article contained incorrect information regarding the susceptible bacteria and clinical trial phase of the aztreonam–avibactam combination, and incorrect nomenclature for Salmonella enterica subsp. enterica serovar Typhimurium. These errors have been corrected in the online version of the article.
: The author declares no competing financial interests.