21. Guidance for control of infections with carbapenem-resistant or carbapenemase producing Enterobacteriaceae in acute care facilities. 22. Davis is an American bacteriologist who has contributed to serological and biochemical identification of Enterobacteriaceae and Vibrionaceae. 23. A later publication indicated that Enterobacteriaceae that produce KPC were becoming common in the United States .) 24. The antibacterial spectrum of ceftazidime / avibactam includes nearly all Enterobacteriaceae , including ceftazidime-resistant strains. 25. NDM-1 metallo-?-lactamase multidrug-resistant Enterobacteriaceae have also shown susceptibility to colistin. 26. The presence of oxidase and polar flagella and inability to carry out fermentation differentiate pseudomonads from the Enterobacteriaceae . 27. 41 . Farmer JJ III, Asbury MA, Hickman FW, Brenner DJ; Enterobacteriaceae Study Group. 28. Rapid emergence and spread of OXA-48-producing carbapenem-resistant Enterobacteriaceae isolates in Belgian hospitals. 29. "Klebsiella " bacteria tend to be rounder and thicker than other members of the Enterobacteriaceae family. 30. Control of a prolonged outbreak of extended-spectrum beta-lactamase-producing Enterobacteriaceae in a university hospital.