%0 Audiovisual Material %B Infect Control Hosp Epidemiol %D 2011 %G eng %N 4 %P 305-14 %R 10.1086/658938 %T Collaborative cohort study of an intervention to reduce ventilator-associated pneumonia in the intensive care unit. %V 32 %1 https://www.ncbi.nlm.nih.gov/pubmed/21460481 %8 04/2011