Matt Harmon

190 Chapter nine 20 Liberati, A. et al. Antibiotic prophylaxis to reduce respiratory tract infections and mortality in adults receiving intensive care. Cochrane Database Syst Rev , Cd000022, doi:10.1002/14651858.CD000022.pub3 (2009). 21 Oostdijk, E. A. N. et al. Effects of decontamination of the oropharynx and intestinal tract on antibiotic resistance in ICUs: a randomized clinical trial. JAMA : the journal of the American Medical Association 312 , 1429-1437, doi:10.1001/jama.2014.7247 (2014). 22 de Jonge, E. et al. Effects of selective decontamination of digestive tract on mortality and acquisition of resistant bacteria in intensive care: a randomised controlled trial. Lancet 362 , 1011-1016, doi:10.1016/ s0140-6736(03)14409-1 (2003).